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Kurilsk weather & best time to visit

Nature escape

Kurilsk at a glance

Best time
Jul – Sep
Warmest month
Aug · 20°
Warmest sea
Sep · 14.3°
Sunshine a year
1,430 h
Rain a year
1,196 mm
Climate
Continental
Time zone
UTC+11
Elevation
6 m

Climate in Kurilsk

Kurilsk has mild to warm summers and cold winters with occasional snow. August is the warmest month with average highs of 20 °C, while February is the coolest at −2 °C. With around 1,430 hours of sunshine a year, Kurilsk is rather dull; April is the sunniest month with 5.2 hours a day.

Holiday weather through the year

Best time to visit

Best time to visit Kurilsk

The best time to visit Kurilsk is from July to September. The sea stays too cool for a classic beach holiday: even in September it only reaches 14.3 °C. For sightseeing, day trips and hiking, conditions are most comfortable from July to September. Rain is frequent from October to March; the wettest month is December with 148 mm.

Kurilsk through the seasons

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

Kurilsk in spring

Mar – May

25

Poor

  • 1–10 °C by day
  • Sea 2 °C
  • 4.9 h of sun a day
  • 33 rainy days in all

Kurilsk in summer

Jun – Aug

65

Good

  • 15–20 °C by day
  • Sea 10 °C
  • 3.2 h of sun a day
  • 28 rainy days in all

Kurilsk in autumn

Sep – Nov

38

Poor

  • 8–19 °C by day
  • Sea 12 °C
  • 4.4 h of sun a day
  • 47 rainy days in all

Kurilsk in winter

Dec – Feb

4

Poor

  • −2–2 °C by day
  • Sea 3 °C
  • 3.2 h of sun a day
  • 58 rainy days in all

Which month for what?

Beach & swimming

No month

Sea from 21 °C, warm and mostly dry

Sightseeing & hiking

Jul – Sep

15–28 °C and not too much rain

Rainy months

Oct – Mar

Rainy season or more than 12 rainy days

Snow

Nov – Apr

Snow on 2 or more days

Find your perfect month

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

Swimming in the sea
Sunshine
Little rain

Your best months: July – 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

42

Holiday weather in October

Fair

Best time to visit: July – September

Keep in mindFrequent rain

A typical day in October

  1. Morning, 08:00: about 9°
  2. Midday, 13:00: about 13°
  3. Afternoon, 16:00: about 13°
  4. Evening, 20:00: about 11°
  5. Night, 23:00: about 10°

07:2318:25

Cold evenings: bring a warm jacket.

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

Light for photos in October

Golden hour
Morning 07:05–08:03 · evening 17:45–18:44
Blue hour
Morning 06:53–07:05 · evening 18:44–18:55

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 Kurilsk compared with home

Home:

Loading the climate at home …

Early or late October?

In October, daytime highs fall from about 16° at the start of the month to 10° at the end. The sea cools from 13° to 10°. The days get 1.5 h shorter.

Early or late October?
October1 Oct31 Oct
Daytime high16°10°
Night-time low10°5°
Sea13°10°
Daylight11.8 h10.3 h

What is the weather like in Kurilsk in October?

In October, Kurilsk is cool: daytime highs average 13 °C, and nights cool down to about 8 °C. The sea averages 11.8 °C – swimming is only for the hardy. Expect around 4.9 hours of sunshine a day. It rains often – on about 15 days, adding up to 128 mm. It is often windy: on a typical day the wind peaks at around 34 km/h. All in all, October is a so-so month for a holiday in Kurilsk.

More details for October

Daylight
11 h 3 min07:23 – 18:25
UV index
3 · moderateclear sky, noon (estimate)All months
Muggy days
0 daysdew point 18 °C or moreAll months
Wind
34 km/haverage daily peakAll months
Cloud cover
62 %on averageAll months
Hot days
0 days30 °C or more
Snow days
0 days1 cm or more of fresh snowAll months
Time zone
UTC+11offset from UTC

How the score comes together

  • Temperatureweight 50 %60 %
  • Sunshineweight 20 %32 %
  • Few rainy daysweight 30 %19 %

Each factor is rated from 0 to 100 % and weighted for the travel style “Nature escape”.

What to pack in October

  • A jumper for the evenings
  • Rain jacket or umbrella
  • Windproof jacket

Compare two months in Kurilsk

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

vs

September has the better holiday weather in Kurilsk: score 71 against 42. In September, days are 6 °C warmer than in October. The sea is 3 °C warmer in September. September has 4 fewer rainy days.

October vs September, Kurilsk
MonthOctoberSeptember
Holiday weather score4271better
Daytime high13°19°
Night-time low8°12°
Sea11.8°14.3°
Sunshine4.9 h4.8 h
Rainy days1511better
Rainfall128 mm113 mmbetter
Muggy days0better1

Based on the climate averages 1996–2025.

Kurilsk month by month

The typical weather for every month at a glance.

0January−1° · Sea 2° · 3.0 h

In January, Kurilsk is bitterly cold: daytime highs average −1 °C, and nights often drop below freezing (−6 °C). The sea averages 2.4 °C – swimming is only for the hardy. The sun is scarce, with only about 3.0 hours a day. Precipitation falls on about 20 days, totalling 103 mm; on about 21 of them it snows. It is often windy: on a typical day the wind peaks at around 39 km/h. All in all, January is not an ideal month for a holiday in Kurilsk.

Kurilsk in January
12February−2° · Sea 1° · 3.7 h

In February, Kurilsk is bitterly cold: daytime highs average −2 °C, and nights often drop below freezing (−7 °C). The sea averages 0.6 °C – swimming is only for the hardy. The sun is scarce, with only about 3.7 hours a day. Precipitation falls on about 13 days, totalling 66 mm; on about 14 of them it snows. It is often windy: on a typical day the wind peaks at around 37 km/h. All in all, February is not an ideal month for a holiday in Kurilsk.

Kurilsk in February
19March1° · Sea 0° · 4.8 h

In March, Kurilsk is bitterly cold: daytime highs average 1 °C, and nights often drop below freezing (−4 °C). The sea averages 0.1 °C – swimming is only for the hardy. Expect around 4.8 hours of sunshine a day. Precipitation falls on about 12 days, totalling 95 mm; on about 10 of them it snows. It is often windy: on a typical day the wind peaks at around 35 km/h. All in all, March is not an ideal month for a holiday in Kurilsk.

Kurilsk in March
24April5° · Sea 1° · 5.2 h

In April, Kurilsk is cold: daytime highs average 5 °C, and nights cool down to about 0 °C. The sea averages 1.3 °C – swimming is only for the hardy. Expect around 5.2 hours of sunshine a day. Rain is frequent, with about 10 rainy days and 76 mm in total. Snow falls on about 5 days. It is often windy: on a typical day the wind peaks at around 31 km/h. All in all, April is not an ideal month for a holiday in Kurilsk.

Kurilsk in April
33May10° · Sea 3° · 4.7 h

In May, Kurilsk is cold: daytime highs average 10 °C, and nights cool down to about 3 °C. The sea averages 3.0 °C – swimming is only for the hardy. Expect around 4.7 hours of sunshine a day. Rain is frequent, with about 10 rainy days and 72 mm in total. All in all, May is not an ideal month for a holiday in Kurilsk.

Kurilsk in May
58June15° · Sea 6° · 3.3 h

In June, Kurilsk is cool: daytime highs average 15 °C, and nights cool down to about 7 °C. The sea averages 6.4 °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 59 mm. All in all, June is a so-so month for a holiday in Kurilsk.

Kurilsk in June
70July19° · Sea 10° · 2.9 h

In July, Kurilsk is mild: daytime highs average 19 °C, and nights cool down to about 11 °C. The sea averages 10.3 °C – swimming is only for the hardy. The sun is scarce, with only about 2.9 hours a day. Rain falls on about 9 days, adding up to 83 mm. All in all, July is a good month for a holiday in Kurilsk.

Kurilsk in July
68August20° · Sea 14° · 3.4 h

In August, Kurilsk is mild: daytime highs average 20 °C, and nights cool down to about 14 °C. The sea averages 13.7 °C – swimming is only for the hardy. The sun is scarce, with only about 3.4 hours a day. Rain is frequent, with about 10 rainy days and 109 mm in total. All in all, August is a good month for a holiday in Kurilsk.

Kurilsk in August
71September19° · Sea 14° · 4.8 h

In September, Kurilsk is mild: daytime highs average 19 °C, and nights cool down to about 12 °C. The sea averages 14.3 °C – swimming is only for the hardy. Expect around 4.8 hours of sunshine a day. Rain is frequent, with about 11 rainy days and 113 mm in total. All in all, September is a good month for a holiday in Kurilsk.

Kurilsk in September
42October13° · Sea 12° · 4.9 h

In October, Kurilsk is cool: daytime highs average 13 °C, and nights cool down to about 8 °C. The sea averages 11.8 °C – swimming is only for the hardy. Expect around 4.9 hours of sunshine a day. It rains often – on about 15 days, adding up to 128 mm. It is often windy: on a typical day the wind peaks at around 34 km/h. All in all, October is a so-so month for a holiday in Kurilsk.

Kurilsk in October
1November8° · Sea 8° · 3.4 h

In November, Kurilsk is cold: daytime highs average 8 °C, and nights cool down to about 2 °C. The sea averages 8.3 °C – swimming is only for the hardy. The sun is scarce, with only about 3.4 hours a day. It rains often – on about 21 days, adding up to 145 mm. Snow falls on about 7 days. It is often windy: on a typical day the wind peaks at around 38 km/h. All in all, November is not an ideal month for a holiday in Kurilsk.

Kurilsk in November
0December2° · Sea 5° · 2.8 h

In December, Kurilsk is bitterly cold: daytime highs average 2 °C, and nights often drop below freezing (−3 °C). The sea averages 5.0 °C – swimming is only for the hardy. The sun is scarce, with only about 2.8 hours a day. Precipitation falls on about 25 days, totalling 148 mm; on about 22 of them it snows. It is often windy: on a typical day the wind peaks at around 41 km/h. All in all, December is not an ideal month for a holiday in Kurilsk.

Kurilsk in December

Climate in detail

Climate through the year

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

Best time to visit

Nights and sleep in Kurilsk

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°

CoolOctober: nights around 8°. A duvet at night and a jumper for the evening.

The coolest nights are in February (−7°), the warmest in August (14°). Nights fall below 8 °C on average from November to June, so the room should be heated.

Temperatures through the year

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

OctoberDay 13°Night 8°Sea 12°
DayNightSea
MonthScoreDayNightSeaSunRain daysRain mm
JanuaryJan0−1°−6°2.4°3.0 h20103
FebruaryFeb12−2°−7°0.6°3.7 h1366
MarchMar191°−4°0.1°4.8 h1295
AprilApr245°0°1.3°5.2 h1076
MayMay3310°3°3.0°4.7 h1072
JuneJun5815°7°6.4°3.3 h959
JulyJul7019°11°10.3°2.9 h983
AugustAug6820°14°13.7°3.4 h10109
SeptemberSep7119°12°14.3°4.8 h11113
OctoberOct4213°8°11.8°4.9 h15128
NovemberNov18°2°8.3°3.4 h21145
DecemberDec02°−3°5.0°2.8 h25148

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

45.23° N, 147.88° E · 6 m · Asia/Magadan

Swimming calendar

Sea temperature in Kurilsk

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

Sea in October11.8°Ccold

8 in 10 years: 10.8 – 12.8 °C

Swimming season: Always below 20 °C

  • cold
  • fresh
  • refreshing
  • pleasant
  • warm
  • very warm
OctoberMean sea temperature 11.8°8 in 10 years 10.8° – 12.8°
20°
Mean sea temperature8 in 10 years20 °C – comfortable for swimming

The sea temperature in Kurilsk ranges from 0.1 °C in March to 14.3 °C in September. Even at its warmest the sea stays below 20 °C, so swimming is bracing at best.

The sea warms up slowly: it is warmest in September, while the air already peaks in August. From November to February the sea is even warmer than the afternoon air. The sea temperature varies from year to year: in September, eight out of ten years were between 12.7 and 15.6 °C.

Sea temperature by month
MonthAverageCool yearWarm yearFeels
JanuaryJan2.4°1.8°3.1°cold
FebruaryFeb0.6°−0.2°1.3°cold
MarchMar0.1°−0.8°1.0°cold
AprilApr1.3°0.2°2.1°cold
MayMay3.0°2.0°3.8°cold
JuneJun6.4°5.5°7.1°cold
JulyJul10.3°9.4°11.4°cold
AugustAug13.7°12.3°14.7°cold
SeptemberSep14.3°12.7°15.6°cold
OctoberOct11.8°10.8°12.8°cold
NovemberNov8.3°7.4°9.2°cold
DecemberDec5.0°4.0°5.9°cold
Sunshine

Sunshine hours in Kurilsk

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

Per year
1,430 hours
Sunniest month
Apr · 5.2 h a day
Least sunshine
Dec · 2.8 h a day
OctoberSunshine 4.9 hDaylight 11.0 hShare of daylight 45 %
SunshineDaylight

In October, the sun shines for about 4.9 of 11.0 hours of daylight in Kurilsk, 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 in Kurilsk: 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
1,196 mm on 165 days
Wettest month
Dec · 148 mm
Driest month
Jun · 59 mm
OctoberRainy days 15Rainfall 128 mm

In October, Kurilsk has about 15 rainy days with 128 mm of rain in total.

Sun protection

UV index in Kurilsk

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

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

The sun is strongest in June (UV 9).

Minutes until sunburn in October

Very fair skin
about 45 min
Fair skin
about 55 min
Light brown skin
about 80 min
Olive skin
about 100 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 and clouds in Kurilsk

How breezy and how cloudy Kurilsk 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
32 km/h · fresh breeze
Windiest month
Dec · 41 km/h
Calmest month
Jul · 22 km/h
OctoberWind 34 km/hBeaufort 5
20
WindBeaufort 4

In October, the wind in Kurilsk typically peaks at 34 km/h during the day: Beaufort 5, fresh 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, and here it is that strong all year.

Clouds

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

Year average
75 % · mostly cloudy
Clearest month
Oct · 62 %
Cloudiest month
Jul · 86 %
OctoberCloud cover 62 %Sunshine 4.9 h

In October, cloud covers on average 62 % of the sky over Kurilsk: variable cloud, with about 4.9 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.

Snow

Snow in Kurilsk

When Kurilsk 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
80 days
Fresh snow a year
325 cm
Snowy months
Nov – Apr

Snow calendar

  • hardly any
  • possible
  • likely
  • very likely
OctoberDays with fresh snow 0Fresh snow 0 cmChance of snow 1 / 100

In October, it hardly ever snows in Kurilsk.

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 Kurilsk

Weather for your travel dates

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

Kurilsk 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.

Kurilsk has its best school-holiday weather during the summer holidays (score 69) and its weakest during the Christmas holidays (score 0).

  • Easter holidays

    Mar – Apr

    22

    Poor

    • 4 °C by day
    • Sea 1 °C
    • 5.1 h of sun a day
    • 11 rainy days a month

    Keep in mind: Frequent rain, Snow

  • May half-term

    May – Jun

    38

    Poor

    • 11 °C by day
    • Sea 4 °C
    • 4.4 h of sun a day
    • 10 rainy days a month
  • Summer holidays

    Jul – Aug

    69

    GoodBest holidays

    • 20 °C by day
    • Sea 13 °C
    • 3.2 h of sun a day
    • 10 rainy days a month

    Good for: Sightseeing & walks

  • October half-term

    Oct

    42

    Fair

    • 13 °C by day
    • Sea 12 °C
    • 4.9 h of sun a day
    • 15 rainy days a month

    Keep in mind: Frequent rain

  • Christmas holidays

    Dec – Jan

    0

    Poor

    • 0 °C by day
    • Sea 4 °C
    • 2.9 h of sun a day
    • 23 rainy days a month

    Keep in mind: Frequent rain, Snow

Based on the climate averages 1996–2025.

Getting there

Flying from

Nonstop flight
about 11 h 10 min
Distance
8,840 km
Time zone
UTC+11
Jet lag
About 10 days (10 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.

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

Compare & alternatives

Compare

Kurilsk compared

Put Kurilsk side by side with another destination.

Nearby:
Compare with home:

Kurilsk vs Yuzhno-Kurilsk

In October Yuzhno-Kurilsk has the better holiday weather (score 51 vs 42). During the day Yuzhno-Kurilsk is 1 °C warmer than Kurilsk. The sea in Yuzhno-Kurilsk is 2 °C warmer.

Kurilsk vs Yuzhno-Kurilsk, in October
in OctoberKurilskYuzhno-Kurilsk
Holiday weather score4251
Daytime high13°14°
Sea12°14°
Sunshine5 h5 h
Rainy days1513
Best timeJul – SepFeb – May, Sep

Through the year

OctoberKurilsk 13°Yuzhno-Kurilsk 14°
KurilskYuzhno-Kurilsk
Go to Yuzhno-Kurilsk
Ranking

Russia in October: the best places

In October, Kurilsk ranks 5 among the 31 nearest destinations in this country.

  1. Ussuriysk15°67
  2. 2Vladivostok14°14°67
  3. 3Yuzhno-Sakhalinsk13°48
  4. 4Khabarovsk11°44
  5. 5KurilskThis page13°12°42
  6. 6Birobidzhan10°41
  7. 7Kyzyl9°39
  8. 8Blagoveshchensk9°38
All destinations: Russia

Near Kurilsk

Other destinations close by.

Places with a climate like Kurilsk

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

  1. 71 % similar14Yuzhno-KurilskRussia14°14°Best time: Feb – May, Sep
  2. 66 % similar36St. John'sCanada12°10°Best time: Jun – Sep
  3. 64 % similar38Saint-PierreSaint Pierre and Miquelon12°11°Best time: Jul – Sep
  4. 60 % similar4Corner BrookCanada11°10°Best time: Jul – Aug

Frequently asked questions about Kurilsk

When is the best time to visit Kurilsk?

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

How warm is the sea in Kurilsk?

The sea temperature in Kurilsk ranges from 0.1 °C in March to 14.3 °C in September. Even at its warmest the sea stays below 20 °C, so swimming is bracing at best.

Can you swim in Kurilsk in October?

Only if you don't mind cold water: in October the sea averages just 11.8 °C. Comfortable swimming temperatures are not reached at any time of year.

What is the warmest month in Kurilsk?

August is the warmest month, with average highs of 20 °C and nights around 14 °C. February is the coolest month at −2 °C.

When does it rain most in Kurilsk?

Rain is frequent from October to March; the wettest month is December with 148 mm. The driest month is June with 59 mm.

How many hours of sunshine does Kurilsk get?

Kurilsk gets around 1,430 hours of sunshine a year. The sunniest month is April with 5.2 hours a day; in December there are 2.8 hours a day.

What time zone is Kurilsk in?

Kurilsk is on UTC+11 all year.

How long is the flight from London to Kurilsk?

A nonstop flight from London to Kurilsk takes about 11 h 10 min, for a straight-line distance of about 8,840 km.

Which school holidays are best for Kurilsk?

Kurilsk has its best school-holiday weather during the summer holidays (score 69) and its weakest during the Christmas holidays (score 0). Holiday ratings (0–100): Easter holidays 22, May half-term 38, summer holidays 69, October half-term 42, Christmas holidays 0.