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Misawa weather & best time to visit

Sun, sea & sand

Misawa at a glance

Best time
Aug – Sep
Warmest month
Aug · 28°
Warmest sea
Aug · 21.4°
Sunshine a year
1,800 h
Rain a year
1,033 mm
Climate
Continental
Time zone
UTC+9
Elevation
37 m

Climate in Misawa

Misawa has warm to hot summers and cold winters with occasional snow. August is the warmest month with average highs of 28 °C, while January is the coolest at 2 °C. With around 1,800 hours of sunshine a year, Misawa is moderately sunny; May is the sunniest month with 6.6 hours a day.

Holiday weather through the year

Best time to visit

Best time to visit Misawa

The best time to visit Misawa is from August to September. For a beach holiday – sea from 21 °C, warm and mostly dry – go in September. For sightseeing, day trips and hiking, conditions are most comfortable from May to June and from September to October. Rain is frequent in July; the wettest month is August with 133 mm.

Misawa through the seasons

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

Misawa in spring

Mar – May

19

Poor

  • 8–19 °C by day
  • Sea 8 °C
  • 5.8 h of sun a day
  • 34 rainy days in all

Misawa in summer

Jun – Aug

52

Fair

  • 22–28 °C by day
  • Sea 18 °C
  • 5.6 h of sun a day
  • 38 rainy days in all

Misawa in autumn

Sep – Nov

35

Poor

  • 12–25 °C by day
  • Sea 18 °C
  • 4.7 h of sun a day
  • 30 rainy days in all

Misawa in winter

Dec – Feb

16

Poor

  • 2–5 °C by day
  • Sea 10 °C
  • 3.6 h of sun a day
  • 24 rainy days in all

Which month for what?

Beach & swimming

Sep

Sea from 21 °C, warm and mostly dry

Sightseeing & hiking

May – Jun, Sep – Oct

15–28 °C and not too much rain

Rainy months

Jul

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 Misawa for you.

Swimming in the sea
Sunshine
Little rain

Your best months: August – September

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

Your holiday weather, at a glance

Weather in October

Weather in October

24

Holiday weather in October

Poor

Best time to visit: August – September

Good forSightseeing & walks

A typical day in October

  1. Morning, 08:00: about 14°
  2. Midday, 13:00: about 18°
  3. Afternoon, 16:00: about 17°
  4. Evening, 20:00: about 13°
  5. Night, 23:00: about 12°

05:4416:56

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 05:27–06:21 · evening 16:19–17:13
Blue hour
Morning 05:17–05:27 · evening 17:13–17:23

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 Misawa 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 15° at the end. The sea cools from 20° to 17°. The days get 1.3 h shorter.

Early or late October?
October1 Oct31 Oct
Daytime high21°15°
Night-time low12°6°
Sea20°17°
Daylight11.8 h10.6 h

What is the weather like in Misawa in October?

In October, Misawa is mild: daytime highs average 19 °C, and nights cool down to about 9 °C. The sea averages 18.5 °C – bracing, so a wetsuit helps for longer swims. Expect around 5.0 hours of sunshine a day. Rain is frequent, with about 10 rainy days and 103 mm in total. All in all, October is not an ideal month for a holiday in Misawa.

More details for October

Daylight
11 h 12 min05:44 – 16:56
UV index
4 · moderateclear sky, noon (estimate)All months
Muggy days
0 daysdew point 18 °C or moreAll months
Wind
19 km/haverage daily peakAll months
Cloud cover
57 %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 %0 %
  • Seaweight 25 %21 %
  • Sunshineweight 20 %33 %
  • Few rainy daysweight 20 %60 %

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 Misawa

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 Misawa: score 66 against 24. In August, days are 9 °C warmer than in October. The sea is 3 °C warmer in August. August has 4 more rainy days. The sun shines an hour longer a day in August.

October vs August, Misawa
MonthOctoberAugust
Holiday weather score2466better
Daytime high19°28°
Night-time low9°20°
Sea18.5°21.4°
Sunshine5.0 h5.6 hbetter
Rainy days10better14
Rainfall103 mmbetter133 mm
Muggy days0better23

Based on the climate averages 1996–2025.

Misawa month by month

The typical weather for every month at a glance.

16January2° · Sea 10° · 3.6 h

In January, Misawa is bitterly cold: daytime highs average 2 °C, and nights often drop below freezing (−4 °C). The sea averages 9.8 °C – swimming is only for the hardy. The sun is scarce, with only about 3.6 hours a day. Precipitation falls on about 8 days, totalling 48 mm; on about 4 of them it snows. All in all, January is not an ideal month for a holiday in Misawa.

Misawa in January
19February3° · Sea 8° · 4.0 h

In February, Misawa is cold: daytime highs average 3 °C, and nights often drop below freezing (−4 °C). The sea averages 7.6 °C – swimming is only for the hardy. Expect around 4.0 hours of sunshine a day. Precipitation falls on about 7 days, totalling 45 mm; on about 5 of them it snows. All in all, February is not an ideal month for a holiday in Misawa.

Misawa in February
15March8° · Sea 7° · 4.7 h

In March, Misawa is cold: daytime highs average 8 °C, and nights often drop below freezing (−1 °C). The sea averages 6.8 °C – swimming is only for the hardy. Expect around 4.7 hours of sunshine a day. Rain is frequent, with about 11 rainy days and 77 mm in total. Snow falls on about 4 days. All in all, March is not an ideal month for a holiday in Misawa.

Misawa in March
19April14° · Sea 8° · 6.1 h

In April, Misawa is cool: daytime highs average 14 °C, and nights cool down to about 4 °C. The sea averages 7.9 °C – swimming is only for the hardy. Expect around 6.1 hours of sunshine a day. Rain is frequent, with about 12 rainy days and 80 mm in total. All in all, April is not an ideal month for a holiday in Misawa.

Misawa in April
23May19° · Sea 10° · 6.6 h

In May, Misawa is mild: daytime highs average 19 °C, and nights cool down to about 10 °C. The sea averages 10.3 °C – swimming is only for the hardy. The sun shines for around 6.6 hours a day. Rain is frequent, with about 11 rainy days and 86 mm in total. All in all, May is not an ideal month for a holiday in Misawa.

Misawa in May
39June22° · Sea 14° · 6.0 h

In June, Misawa is warm: daytime highs average 22 °C, and nights cool down to about 14 °C. The sea averages 14.1 °C – swimming is only for the hardy. Expect around 6.0 hours of sunshine a day. Rain is frequent, with about 11 rainy days and 93 mm in total. All in all, June is not an ideal month for a holiday in Misawa.

Misawa in June
52July26° · Sea 18° · 5.1 h

In July, Misawa is warm: daytime highs average 26 °C, and nights cool down to about 18 °C. The sea averages 18.0 °C – bracing, so a wetsuit helps for longer swims. Expect around 5.1 hours of sunshine a day. Rain is frequent, with about 14 rainy days and 133 mm in total. The air is often humid and muggy. All in all, July is a so-so month for a holiday in Misawa.

Misawa in July
66August28° · Sea 21° · 5.6 h

In August, Misawa is hot: daytime highs average 28 °C, and even at night it stays warm at around 20 °C. The sea averages 21.4 °C – refreshing for a swim. Expect around 5.6 hours of sunshine a day. Rain is frequent, with about 14 rainy days and 133 mm in total. On about 8 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, August is a good month for a holiday in Misawa.

Misawa in August
66September25° · Sea 21° · 5.4 h

In September, Misawa is warm: daytime highs average 25 °C, and nights cool down to about 16 °C. The sea averages 21.3 °C – refreshing for a swim. Expect around 5.4 hours of sunshine a day. Rain is frequent, with about 11 rainy days and 121 mm in total. All in all, September is a good month for a holiday in Misawa.

Misawa in September
24October19° · Sea 19° · 5.0 h

In October, Misawa is mild: daytime highs average 19 °C, and nights cool down to about 9 °C. The sea averages 18.5 °C – bracing, so a wetsuit helps for longer swims. Expect around 5.0 hours of sunshine a day. Rain is frequent, with about 10 rainy days and 103 mm in total. All in all, October is not an ideal month for a holiday in Misawa.

Misawa in October
15November12° · Sea 15° · 3.8 h

In November, Misawa is cool: daytime highs average 12 °C, and nights cool down to about 3 °C. The sea averages 15.3 °C – swimming is only for the hardy. The sun is scarce, with only about 3.8 hours a day. Rain is frequent, with about 9 rainy days and 59 mm in total. All in all, November is not an ideal month for a holiday in Misawa.

Misawa in November
14December5° · Sea 12° · 3.3 h

In December, Misawa is cold: daytime highs average 5 °C, and nights often drop below freezing (−2 °C). The sea averages 12.3 °C – swimming is only for the hardy. The sun is scarce, with only about 3.3 hours a day. Rain falls on about 9 days, adding up to 55 mm. Snow falls on about 3 days. All in all, December is not an ideal month for a holiday in Misawa.

Misawa 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 Misawa

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

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

CoolOctober: nights around 9°. A duvet at night and a jumper for the evening.

The coolest nights are in January (−4°), the warmest in August (20°). 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) in 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 53 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 9°Sea 19°
DayNightSea
MonthScoreDayNightSeaSunRain daysRain mm
JanuaryJan162°−4°9.8°3.6 h848
FebruaryFeb193°−4°7.6°4.0 h745
MarchMar158°−1°6.8°4.7 h1177
AprilApr1914°4°7.9°6.1 h1280
MayMay2319°10°10.3°6.6 h1186
JuneJun3922°14°14.1°6.0 h1193
JulyJul5226°18°18.0°5.1 h14133
AugustAug6628°20°21.4°5.6 h14133
SeptemberSep6625°16°21.3°5.4 h11121
OctoberOct2419°9°18.5°5.0 h10103
NovemberNov1512°3°15.3°3.8 h959
DecemberDec145°−2°12.3°3.3 h955

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

40.69° N, 141.39° E · 37 m · Asia/Tokyo

Sea temperature
Swimming calendar

Sea temperature in Misawa

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

Sea in October18.5°Cfresh

8 in 10 years: 17.7 – 19.7 °C

Swimming season: Aug – Sep

  • cold
  • fresh
  • refreshing
  • pleasant
  • warm
  • very warm
OctoberMean sea temperature 18.5°8 in 10 years 17.7° – 19.7°
20°
Mean sea temperature8 in 10 years20 °C – comfortable for swimming

The sea temperature in Misawa ranges from 6.8 °C in March to 21.4 °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 19.7 and 22.8 °C.

Sea temperature by month
MonthAverageCool yearWarm yearFeels
JanuaryJan9.8°8.8°10.5°cold
FebruaryFeb7.6°5.8°9.1°cold
MarchMar6.8°5.0°8.4°cold
AprilApr7.9°6.4°9.1°cold
MayMay10.3°9.1°11.6°cold
JuneJun14.1°13.1°15.6°cold
JulyJul18.0°16.9°19.5°fresh
AugustAug21.4°19.7°22.8°refreshing
SeptemberSep21.3°19.9°23.1°refreshing
OctoberOct18.5°17.7°19.7°fresh
NovemberNov15.3°14.5°16.2°cold
DecemberDec12.3°11.5°13.0°cold
Sunshine
Sunshine

Sunshine hours in Misawa

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

Per year
1,800 hours
Sunniest month
May · 6.6 h a day
Least sunshine
Dec · 3.3 h a day
OctoberSunshine 5.0 hDaylight 11.2 hShare of daylight 45 %
SunshineDaylight

In October, the sun shines for about 5.0 of 11.2 hours of daylight in Misawa, 45 % 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 Misawa: 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
1,033 mm on 126 days
Wettest month
Aug · 133 mm
Driest month
Feb · 45 mm
OctoberRainy days 10Rainfall 103 mm

In October, Misawa has about 10 rainy days with 103 mm of rain in total.

UV index
Sun protection

UV index in Misawa

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 35 min
Fair skin
about 45 min
Light brown skin
about 60 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 Misawa

How breezy and how cloudy Misawa 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
20 km/h · moderate breeze
Windiest month
Jan · 24 km/h
Calmest month
Jul · 15 km/h
OctoberWind 19 km/hBeaufort 3
20
WindBeaufort 4

In October, the wind in Misawa typically peaks at 19 km/h during the day: Beaufort 3, gentle 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: Nov – Apr.

Clouds

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

Year average
61 % · variable cloud
Clearest month
Dec · 52 %
Cloudiest month
Jul · 76 %
OctoberCloud cover 57 %Sunshine 5.0 h

In October, cloud covers on average 57 % of the sky over Misawa: variable cloud, with about 5.0 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 Misawa

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

Hot days a year
15 days
Hottest month
Aug · 28 °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, Misawa 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 Misawa

Snow is possible in Misawa, but no month makes it likely: 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
18 days
Fresh snow a year
93 cm
Snow possible
Dec – Mar

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 Misawa.

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 Misawa

Weather for your travel dates

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

Misawa 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.

Misawa has its best school-holiday weather during the summer holidays (score 61) and its weakest during the Christmas holidays (score 15).

  • Easter holidays

    Mar – Apr

    18

    Poor

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

    Keep in mind: Snow

  • May half-term

    May – Jun

    26

    Poor

    • 20 °C by day
    • Sea 11 °C
    • 6.5 h of sun a day
    • 11 rainy days a month

    Good for: Sightseeing & walks

  • Summer holidays

    Jul – Aug

    61

    GoodBest holidays

    • 27 °C by day
    • Sea 20 °C
    • 5.4 h of sun a day
    • 14 rainy days a month

    Keep in mind: Frequent rain

  • October half-term

    Oct

    24

    Poor

    • 19 °C by day
    • Sea 19 °C
    • 5.0 h of sun a day
    • 10 rainy days a month

    Good for: Sightseeing & walks

  • Christmas holidays

    Dec – Jan

    15

    Poor

    • 4 °C by day
    • Sea 11 °C
    • 3.5 h of sun a day
    • 8 rainy days a month

    Keep in mind: Snow

Based on the climate averages 1996–2025.

Getting there

Flying from

Nonstop flight
about 11 h 30 min
Distance
9,120 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.

Compare & alternatives

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Misawa compared

Put Misawa side by side with another destination.

Nearby:
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Misawa vs Hachinohe

In October the holiday weather in Misawa and Hachinohe is about equally good (score 24 vs 25). During the day it is about as warm in Hachinohe as in Misawa. The sea is about equally warm.

Misawa vs Hachinohe, in October
in OctoberMisawaHachinohe
Holiday weather score2425
Daytime high19°19°
Sea19°19°
Sunshine5 h5 h
Rainy days1010
Best timeAug – SepMay – Jul, Sep – Oct

Through the year

OctoberMisawa 19°Hachinohe 19°
MisawaHachinohe
Go to Hachinohe
Best places in the country
Ranking

Japan in October: the best places

In October, Misawa ranks 26 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. 7Morioka18°67
  8. 8Aizuwakamatsu20°67
  9. 26MisawaThis page19°19°24
All destinations: Japan
Places nearby

Near Misawa

Other destinations close by.

Places with a similar climate

Places with a climate like Misawa

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

  1. 70 % similar20Newport, Rhode IslandUSA17°17°Best time: Jul – Aug
  2. 69 % similar31IshinomakiJapan20°20°Best time: Aug – Sep
  3. 68 % similar35BaengnyeongdoSouth Korea18°18°Best time: Jul – Sep
  4. 64 % similar77ProvidenceUSA18°17°Best time: May – Oct

Frequently asked questions about Misawa

When is the best time to visit Misawa?

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

How warm is the sea in Misawa?

The sea temperature in Misawa ranges from 6.8 °C in March to 21.4 °C in August. It is warm enough for a comfortable swim (20 °C and more) from August to September.

Can you swim in Misawa in October?

Only if you don't mind cold water: in October the sea averages just 18.5 °C. Comfortable swimming is possible from August to September.

What is the warmest month in Misawa?

August is the warmest month, with average highs of 28 °C and nights around 20 °C. January is the coolest month at 2 °C.

When does it rain most in Misawa?

Rain is frequent in July; the wettest month is August with 133 mm. The driest month is February with 45 mm.

How many hours of sunshine does Misawa get?

Misawa gets around 1,800 hours of sunshine a year. The sunniest month is May with 6.6 hours a day; in December there are 3.3 hours a day.

What time zone is Misawa in?

Misawa is on UTC+9 all year.

How long is the flight from London to Misawa?

A nonstop flight from London to Misawa takes about 11 h 30 min, for a straight-line distance of about 9,120 km. Most routes need a change of planes, which adds time.

Which school holidays are best for Misawa?

Misawa has its best school-holiday weather during the summer holidays (score 61) and its weakest during the Christmas holidays (score 15). Holiday ratings (0–100): Easter holidays 18, May half-term 26, summer holidays 61, October half-term 24, Christmas holidays 15.