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Miyako weather & best time to visit

Sun, sea & sand

Miyako at a glance

Best time
Aug
Warmest month
Aug · 26°
Warmest sea
Aug · 21.8°
Sunshine a year
1,970 h
Rain a year
1,215 mm
Climate
Temperate
Time zone
UTC+9
Elevation
10 m

Climate in Miyako

Miyako has a temperate climate with warm summers and cool winters. August is the warmest month with average highs of 26 °C, while January is the coolest at 6 °C. With around 1,970 hours of sunshine a year, Miyako is moderately sunny; May is the sunniest month with 7.1 hours a day.

Holiday weather through the year

Best time to visit

Best time to visit Miyako

The best time to visit Miyako is in August. In August, though, the typhoon season is at its peak: check the forecast before you go. The sea reaches 21.8 °C in August, but frequent rain gets in the way of a classic beach holiday. For sightseeing, day trips and hiking, conditions are most comfortable from May to June and in October. Rain is frequent in July and in September; the wettest month is August with 154 mm.

Miyako through the seasons

How the weather changes over the seasons, with averages for each.

Miyako in spring

Mar – May

21

Poor

  • 9–17 °C by day
  • Sea 8 °C
  • 6.4 h of sun a day
  • 34 rainy days in all

Miyako in summer

Jun – Aug

47

Fair

  • 20–26 °C by day
  • Sea 19 °C
  • 5.8 h of sun a day
  • 41 rainy days in all

Miyako in autumn

Sep – Nov

33

Poor

  • 14–24 °C by day
  • Sea 18 °C
  • 5.1 h of sun a day
  • 33 rainy days in all

Miyako in winter

Dec – Feb

16

Poor

  • 6–8 °C by day
  • Sea 10 °C
  • 4.3 h of sun a day
  • 30 rainy days in all

Which month for what?

Beach & swimming

No month

Sea from 21 °C, warm and mostly dry

Sightseeing & hiking

May – Jun, Oct

15–28 °C and not too much rain

Rainy months

Jul, Sep

Rainy season or more than 12 rainy days

Snow

Dec – Mar

Snow on 2 or more days

Find your perfect month

Tell us what you like and we rate every month in Miyako for you.

Swimming in the sea
Sunshine
Little rain

Your best months: August

Based on the climate averages; tap a month to see its details.

Your holiday weather, at a glance

Weather in October

Weather in October

23

Holiday weather in October

Poor

Best time to visit: August

October is the peak of the typhoon season Hurricane season

Good forSightseeing & walks

Keep in mindStorm season

A typical day in October

  1. Morning, 08:00: about 16°
  2. Midday, 13:00: about 19°
  3. Afternoon, 16:00: about 18°
  4. Evening, 20:00: about 15°
  5. Night, 23:00: about 14°

05:4116:55

Cool evenings: pack a jumper or a jacket.

Estimated from the average high and low: coolest around sunrise, warmest in mid-afternoon.

Light for photos in October

Golden hour
Morning 05:24–06:17 · evening 16:18–17:11
Blue hour
Morning 05:14–05:24 · evening 17:11–17:22

Golden hour: the sun between 4° below and 6° above the horizon; blue hour: 6° to 4° below it. Times for the 15th of the month; mountains and clouds shift the light.

October in Miyako compared with home

Home:

Loading the climate at home …

Early or late October?

In October, daytime highs fall from about 21° at the start of the month to 16° at the end. The sea cools from 20° to 17°. The days get 1.2 h shorter.

Early or late October?
October1 Oct31 Oct
Daytime high21°16°
Night-time low15°10°
Sea20°17°
Daylight11.8 h10.6 h

What is the weather like in Miyako in October?

In October, Miyako is mild: daytime highs average 19 °C, and nights cool down to about 13 °C. The sea averages 18.3 °C – bracing, so a wetsuit helps for longer swims. Expect around 5.3 hours of sunshine a day. Rain is frequent, with about 11 rainy days and 128 mm in total. All in all, October is not an ideal month for a holiday in Miyako.

More details for October

Daylight
11 h 14 min05:41 – 16:55
UV index
4 · moderateclear sky, noon (estimate)All months
Muggy days
1 daydew point 18 °C or moreAll months
Wind
22 km/haverage daily peakAll months
Cloud cover
56 %on averageAll months
Hot days
0 days30 °C or moreAll months
Snow days
0 days1 cm or more of fresh snowAll months
Time zone
UTC+9offset from UTC

How the score comes together

  • Temperatureweight 35 %2 %
  • Seaweight 25 %19 %
  • Sunshineweight 20 %38 %
  • Few rainy daysweight 20 %53 %

Each factor is rated from 0 to 100 % and weighted for the travel style “Sun, sea & sand”.

What to pack in October

  • Wetsuit for longer swims
  • Sunscreen
  • A jumper for the evenings
  • Rain jacket or umbrella

Compare two months in Miyako

Pick two months to see how the weather differs. A tick marks the clearly better value; for temperatures it depends on your plans.

vs

August has the better holiday weather in Miyako: score 66 against 23. In August, days are 7 °C warmer than in October. The sea is 4 °C warmer in August. August has 4 more rainy days.

October vs August, Miyako
MonthOctoberAugust
Holiday weather score2366better
Daytime high19°26°
Night-time low13°21°
Sea18.3°21.8°
Sunshine5.3 h5.7 h
Rainy days11better15
Rainfall128 mmbetter154 mm
Muggy days1better25

Based on the climate averages 1996–2025.

Miyako month by month

The typical weather for every month at a glance.

15January6° · Sea 10° · 4.1 h

In January, Miyako is cold: daytime highs average 6 °C, and nights cool down to about 1 °C. The sea averages 9.9 °C – swimming is only for the hardy. Expect around 4.1 hours of sunshine a day. Rain is frequent, with about 10 rainy days and 63 mm in total. Snow falls on about 6 days. It is often windy: on a typical day the wind peaks at around 29 km/h. All in all, January is not an ideal month for a holiday in Miyako.

Miyako in January
19February6° · Sea 7° · 4.8 h

In February, Miyako is cold: daytime highs average 6 °C, and nights cool down to about 0 °C. The sea averages 7.4 °C – swimming is only for the hardy. Expect around 4.8 hours of sunshine a day. Rain falls on about 9 days, adding up to 54 mm. Snow falls on about 6 days. All in all, February is not an ideal month for a holiday in Miyako.

Miyako in February
18March9° · Sea 6° · 5.6 h

In March, Miyako is cold: daytime highs average 9 °C, and nights cool down to about 3 °C. The sea averages 6.3 °C – swimming is only for the hardy. Expect around 5.6 hours of sunshine a day. Rain is frequent, with about 12 rainy days and 85 mm in total. Snow falls on about 5 days. All in all, March is not an ideal month for a holiday in Miyako.

Miyako in March
21April13° · Sea 8° · 6.5 h

In April, Miyako is cool: daytime highs average 13 °C, and nights cool down to about 7 °C. The sea averages 8.1 °C – swimming is only for the hardy. The sun shines for around 6.5 hours a day. Rain is frequent, with about 12 rainy days and 90 mm in total. Snow falls on about 2 days. All in all, April is not an ideal month for a holiday in Miyako.

Miyako in April
23May17° · Sea 11° · 7.1 h

In May, Miyako is mild: daytime highs average 17 °C, and nights cool down to about 11 °C. The sea averages 10.8 °C – swimming is only for the hardy. The sun shines for around 7.1 hours a day. Rain is frequent, with about 11 rainy days and 99 mm in total. All in all, May is not an ideal month for a holiday in Miyako.

Miyako in May
28June20° · Sea 15° · 6.4 h

In June, Miyako is mild: daytime highs average 20 °C, and nights cool down to about 15 °C. The sea averages 14.9 °C – swimming is only for the hardy. Expect around 6.4 hours of sunshine a day. Rain is frequent, with about 11 rainy days and 108 mm in total. All in all, June is not an ideal month for a holiday in Miyako.

Miyako in June
47July24° · Sea 19° · 5.2 h

In July, Miyako is warm: daytime highs average 24 °C, and nights cool down to about 19 °C. The sea averages 18.7 °C – bracing, so a wetsuit helps for longer swims. Expect around 5.2 hours of sunshine a day. It rains often – on about 15 days, adding up to 147 mm. The air is often humid and muggy. All in all, July is a so-so month for a holiday in Miyako.

Miyako in July
66August26° · Sea 22° · 5.7 h

In August, Miyako is warm: daytime highs average 26 °C, and even at night it stays warm at around 21 °C. The sea averages 21.8 °C – refreshing for a swim. Expect around 5.7 hours of sunshine a day. It rains often – on about 15 days, adding up to 154 mm. The air is often humid and muggy. All in all, August is a good month for a holiday in Miyako.

Miyako in August
59September24° · Sea 21° · 5.5 h

In September, Miyako is warm: daytime highs average 24 °C, and nights cool down to about 18 °C. The sea averages 21.3 °C – refreshing for a swim. Expect around 5.5 hours of sunshine a day. Rain is frequent, with about 13 rainy days and 150 mm in total. All in all, September is a so-so month for a holiday in Miyako.

Miyako in September
23October19° · Sea 18° · 5.3 h

In October, Miyako is mild: daytime highs average 19 °C, and nights cool down to about 13 °C. The sea averages 18.3 °C – bracing, so a wetsuit helps for longer swims. Expect around 5.3 hours of sunshine a day. Rain is frequent, with about 11 rainy days and 128 mm in total. All in all, October is not an ideal month for a holiday in Miyako.

Miyako in October
16November14° · Sea 16° · 4.5 h

In November, Miyako is cool: daytime highs average 14 °C, and nights cool down to about 7 °C. The sea averages 15.5 °C – swimming is only for the hardy. Expect around 4.5 hours of sunshine a day. Rain is frequent, with about 10 rainy days and 70 mm in total. All in all, November is not an ideal month for a holiday in Miyako.

Miyako in November
13December8° · Sea 13° · 3.9 h

In December, Miyako is cold: daytime highs average 8 °C, and nights cool down to about 3 °C. The sea averages 12.8 °C – swimming is only for the hardy. The sun is scarce, with only about 3.9 hours a day. Rain is frequent, with about 11 rainy days and 68 mm in total. Snow falls on about 4 days. It is often windy: on a typical day the wind peaks at around 28 km/h. All in all, December is not an ideal month for a holiday in Miyako.

Miyako in December
Year & climate table

Climate through the year

Long-term monthly averages. Tap a month to see its details.

Best time to visit

Nights and sleep in Miyako

How warm the nights get in each month, from the mean night-time low. Tap a month for details.

  • Cold 0–8°
  • Cool 8–15°
  • Pleasant 15–20°
  • Warm 20–24°
  • muggy month (15+ muggy days)

CoolOctober: nights around 13°. A duvet at night and a jumper for the evening. Muggy on about 1 day (dew point 18 °C or more).

The coolest nights are in February (0°), the warmest in August (21°). Tropical nights of 20 °C and more are the rule in August; then air conditioning or a fan helps you sleep. Nights are pleasant for sleeping (15 to 20 °C) from June to July and in September. Nights fall below 8 °C on average from November to April, so the room should be heated. It is muggy (dew point 18 °C or more) on about 60 days a year, mostly from July to August.

Temperatures through the year

Average daytime high, night-time low and sea temperature per month.

OctoberDay 19°Night 13°Sea 18°
DayNightSea
MonthScoreDayNightSeaSunRain daysRain mm
JanuaryJan156°1°9.9°4.1 h1063
FebruaryFeb196°0°7.4°4.8 h954
MarchMar189°3°6.3°5.6 h1285
AprilApr2113°7°8.1°6.5 h1290
MayMay2317°11°10.8°7.1 h1199
JuneJun2820°15°14.9°6.4 h11108
JulyJul4724°19°18.7°5.2 h15147
AugustAug6626°21°21.8°5.7 h15154
SeptemberSep5924°18°21.3°5.5 h13150
OctoberOct2319°13°18.3°5.3 h11128
NovemberNov1614°7°15.5°4.5 h1070
DecemberDec138°3°12.8°3.9 h1168

Climate averages 1996–2025 (sunshine partly WMO station normals 1991–2020), not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences

39.65° N, 141.94° E · 10 m · Asia/Tokyo

Sea temperature
Swimming calendar

Sea temperature in Miyako

Monthly sea surface temperature with the range of cooler and warmer years.

Sea in October18.3°Cfresh

8 in 10 years: 17.3 – 19.4 °C

Swimming season: Aug – Sep

  • cold
  • fresh
  • refreshing
  • pleasant
  • warm
  • very warm
OctoberMean sea temperature 18.3°8 in 10 years 17.3° – 19.4°
20°
Mean sea temperature8 in 10 years20 °C – comfortable for swimming

The sea temperature in Miyako ranges from 6.3 °C in March to 21.8 °C in August. It is warm enough for a comfortable swim (20 °C and more) from August to September.

From November to February the sea is even warmer than the afternoon air. The sea temperature varies from year to year: in August, eight out of ten years were between 20.4 and 23.3 °C.

Sea temperature by month
MonthAverageCool yearWarm yearFeels
JanuaryJan9.9°8.4°10.8°cold
FebruaryFeb7.4°5.7°8.7°cold
MarchMar6.3°3.9°8.5°cold
AprilApr8.1°6.5°9.1°cold
MayMay10.8°9.1°11.9°cold
JuneJun14.9°13.9°16.3°cold
JulyJul18.7°17.1°20.1°fresh
AugustAug21.8°20.4°23.3°refreshing
SeptemberSep21.3°19.6°23.0°refreshing
OctoberOct18.3°17.3°19.4°fresh
NovemberNov15.5°14.8°16.3°cold
DecemberDec12.8°12.1°13.5°cold
Sunshine
Sunshine

Sunshine hours in Miyako

Average hours of bright sunshine per day, next to the length of the day. Tap a month to select it.

Per year
1,970 hours
Sunniest month
May · 7.1 h a day
Least sunshine
Dec · 3.9 h a day
OctoberSunshine 5.3 hDaylight 11.2 hShare of daylight 47 %
SunshineDaylight

In October, the sun shines for about 5.3 of 11.2 hours of daylight in Miyako, 47 % of the daylight hours.

Sunshine hours: estimated from radiation data (ERA5, 1996–2025) and calibrated against measured station values; no weather station is close enough here. Daylight is the time from sunrise to sunset on the 15th of the month.

Rain
Rain

Rain in Miyako: rainy days and rainfall

A rainy day is a day with at least 1 mm of rain or snow; the amount is what falls in the whole month. Tap a month to select it.

Per year
1,215 mm on 138 days
Wettest month
Aug · 154 mm
Driest month
Feb · 54 mm
OctoberRainy days 11Rainfall 128 mm

In October, Miyako has about 11 rainy days with 128 mm of rain in total.

UV index
Sun protection

UV index in Miyako

How strong the sun is at noon, month by month, and how quickly unprotected skin burns.

Clear-sky UV in October
4 · moderateAround midday seek shade; use sunscreen, a hat and sunglasses.

The sun is strongest in June (UV 10).

Minutes until sunburn in October

Very fair skin
about 30 min
Fair skin
about 40 min
Light brown skin
about 55 min
Olive skin
about 75 min

Rough guide for unprotected skin at noon under a clear sky; clouds lengthen the time, water, sand and snow shorten it. Sunscreen extends the time only partly.

Monthly values: clear-sky noon estimate from the sun's angle, ozone and altitude. UV today: Open-Meteo forecast.

Wind & clouds
Wind & clouds

Wind and clouds in Miyako

How breezy and how cloudy Miyako is through the year. Tap a month to select it on the whole page.

Wind

Typical daily peak of the wind in km/h: what the afternoon breeze usually reaches, not the gusts.

Year average
22 km/h · moderate breeze
Windiest month
Jan · 29 km/h
Calmest month
Jul · 15 km/h
OctoberWind 22 km/hBeaufort 4
20
WindBeaufort 4

In October, the wind in Miyako typically peaks at 22 km/h during the day: Beaufort 4, moderate breeze.

Breezy months for windsurfing and kiting

From Beaufort 4 (20 km/h) the daily breeze is usually enough for windsurfing and often for kiting: Oct – Apr.

Clouds

Average share of the sky covered by cloud, day and night.

Year average
61 % · variable cloud
Clearest month
Nov · 52 %
Cloudiest month
Jul · 76 %
OctoberCloud cover 56 %Sunshine 5.3 h

In October, cloud covers on average 56 % of the sky over Miyako: variable cloud, with about 5.3 hours of sunshine a day.

Wind: mean daily maximum of the hourly wind 10 m above ground (ERA5, 1996–2025). Gusts are stronger, and the model grid of about 28 km smooths out local effects such as capes and valley winds. Clouds: mean total cloud cover of all layers over day and night (ERA5, 1996–2025). Thin high cloud counts as cover even when the sun still shines through.

Heat & humidity
Heat & humidity

Heat and humidity in Miyako

How often the day gets hot in Miyako (30 °C and more), and in which months heat and humidity come together. Tap a month to select it.

Hot days a year
3 days
Hottest month
Aug · 26 °C
Hot months
none

Heat calendar

  • pleasant
  • some hot or muggy days
  • often muggy
  • often hot
  • hot and muggy
OctoberHot days (30 °C+) 0Daytime high 19 °C

In October, Miyako has about 0 hot days, with an average daytime high of 19 °C: pleasant. Heat plays no part this month.

Hot days reach at least 30 °C; a month counts as muggy when the mean dew point reaches 18 °C on at least 15 days. Averages from ERA5 and ERA5-Land, 1996–2025. Muggy nights through the year

Snow
Snow

Snow in Miyako

When Miyako is likely to be white: the chance of seeing snow during a week's stay, the days with fresh snow and how much falls. Tap a month to select it.

Snow days a year
24 days
Fresh snow a year
112 cm
Snowy months
Jan – Feb

Snow calendar

  • hardly any
  • possible
  • likely
  • very likely
OctoberDays with fresh snow 0Fresh snow 0 cmChance of snow 0 / 100

In October, it hardly ever snows in Miyako.

Snow days bring at least 1 cm of fresh snow. Fresh snow comes from ERA5 snowfall (1996–2025) at the height of the place, not on the slopes above it; the snow chance also weighs whether the snow settles. An estimate from climate averages, not a snow report.

Planning a trip to Miyako

Weather for your travel dates

Pick your arrival and length of stay, and we sum up the weather to expect.

Miyako in the school holidays

How the weather suits the usual holiday periods. Dates vary by school and region, so each holiday uses the months it usually falls in.

Miyako has its best school-holiday weather during the summer holidays (score 59) and its weakest during the Christmas holidays (score 14).

  • Easter holidays

    Mar – Apr

    20

    Poor

    • 12 °C by day
    • Sea 8 °C
    • 6.2 h of sun a day
    • 11 rainy days a month

    Keep in mind: Snow

  • May half-term

    May – Jun

    24

    Poor

    • 18 °C by day
    • Sea 12 °C
    • 7.0 h of sun a day
    • 11 rainy days a month

    Good for: Sightseeing & walks

  • Summer holidays

    Jul – Aug

    59

    FairBest holidays

    • 25 °C by day
    • Sea 21 °C
    • 5.5 h of sun a day
    • 15 rainy days a month

    Keep in mind: Frequent rain, Storm season

  • October half-term

    Oct

    23

    Poor

    • 19 °C by day
    • Sea 18 °C
    • 5.3 h of sun a day
    • 11 rainy days a month

    Good for: Sightseeing & walks

    Keep in mind: Storm season

  • Christmas holidays

    Dec – Jan

    14

    Poor

    • 7 °C by day
    • Sea 11 °C
    • 4.0 h of sun a day
    • 11 rainy days a month

    Keep in mind: Snow

Based on the climate averages 1996–2025.

Getting there

Flying from

Nonstop flight
about 11 h 40 min
Distance
9,250 km
Time zone
UTC+9
Jet lag
About 8 days (8 h east)

Rule of thumb for flying east: for a few days before, go to bed and get up a little earlier, and get plenty of morning light at your destination.

Most routes need a change of planes, which adds time.

Estimated from the straight-line distance: 30 minutes for take-off and landing plus 830 km/h cruising speed.

Good to know: Japan

Currency
Japanese Yen (JPY)
Language
Japanese
Sockets
Type A, B · 100 V
Traffic
Drives on the left
Dialling code
+81

UK plugs need a travel adapter

Only 100 V: chargers marked 100–240 V work, other devices need a voltage converter.

Sources: GeoNames (CC BY 4.0) and Wikidata (CC0). Please check details before you travel.

Storm season

Miyako lies in an area that Pacific typhoons can reach. The typhoon season runs from June to November, with most storms from August to October. A direct hit on any one place is rare, but if you travel then, keep an eye on weather warnings and book flexibly.

  1. January
  2. February
  3. March
  4. April
  5. May
  6. June: Season
  7. July: Season
  8. August: Peak
  9. September: Peak
  10. October: Peak
  11. November: Season
  12. December

Official season dates of the regional warning centres (NOAA, JMA, IMD, Météo-France, BoM, Fiji Meteorological Service); not a forecast.

Compare & alternatives

Compare with another place
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Miyako compared

Put Miyako side by side with another destination.

Nearby:
Compare with home:

Miyako vs Morioka

In October Miyako has the better holiday weather (score 23 vs 14). During the day Morioka is 1 °C cooler than Miyako.

Miyako vs Morioka, in October
in OctoberMiyakoMorioka
Holiday weather score2314
Daytime high19°18°
Sea18°no sea nearby
Sunshine5 h5 h
Rainy days1113
Best timeAugMay – Jun, Sep – Oct

Through the year

OctoberMiyako 19°Morioka 18°
MiyakoMorioka
Go to Morioka
Best places in the country
Ranking

Japan in October: the best places

In October, Miyako ranks 30 among the 31 nearest destinations in this country.

  1. Hachinohe19°19°75
  2. 2Sendai20°70
  3. 3Fukushima20°70
  4. 4Aomori19°19°68
  5. 5Hakodate18°19°68
  6. 6Sano22°68
  7. 7Maebashi22°68
  8. 8Takasaki22°68
  9. 30MiyakoThis page19°18°23
All destinations: Japan
Places nearby

Near Miyako

Other destinations close by.

Places with a similar climate

Places with a climate like Miyako

Destinations whose weather through the year is closest to Miyako's – good alternatives.

  1. 70 % similar20Newport, Rhode IslandUSA17°17°Best time: Jul – Aug
  2. 69 % similar68HakodateJapan18°19°Best time: May – Oct
  3. 68 % similar21Montauk, Long IslandUSA18°17°Best time: Jul – Aug
  4. 67 % similar68AomoriJapan19°19°Best time: May – Oct

Frequently asked questions about Miyako

When is the best time to visit Miyako?

The best time to visit Miyako is in August. That is when the holiday weather score, which combines temperature, sea, sunshine and rain, is highest.

How warm is the sea in Miyako?

The sea temperature in Miyako ranges from 6.3 °C in March to 21.8 °C in August. It is warm enough for a comfortable swim (20 °C and more) from August to September.

Can you swim in Miyako in October?

Only if you don't mind cold water: in October the sea averages just 18.3 °C. Comfortable swimming is possible from August to September.

What is the warmest month in Miyako?

August is the warmest month, with average highs of 26 °C and nights around 21 °C. January is the coolest month at 6 °C.

When does it rain most in Miyako?

Rain is frequent in July and in September; the wettest month is August with 154 mm. The driest month is February with 54 mm.

How many hours of sunshine does Miyako get?

Miyako gets around 1,970 hours of sunshine a year. The sunniest month is May with 7.1 hours a day; in December there are 3.9 hours a day.

What time zone is Miyako in?

Miyako is on UTC+9 all year.

How long is the flight from London to Miyako?

A nonstop flight from London to Miyako takes about 11 h 40 min, for a straight-line distance of about 9,250 km. Most routes need a change of planes, which adds time.

When is typhoon season in Miyako?

Miyako lies in an area that Pacific typhoons can reach. The typhoon season runs from June to November, with most storms from August to October. A direct hit on any one place is rare, but if you travel then, keep an eye on weather warnings and book flexibly.

Which school holidays are best for Miyako?

Miyako has its best school-holiday weather during the summer holidays (score 59) and its weakest during the Christmas holidays (score 14). Holiday ratings (0–100): Easter holidays 20, May half-term 24, summer holidays 59, October half-term 23, Christmas holidays 14.