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Komsomolsk-on-Amur weather & best time to visit

City break

Komsomolsk-on-Amur at a glance

Best time
May – Sep
Warmest month
Jul · 26°
Sunshine a year
2,110 h
Rain a year
630 mm
Climate
Continental
Time zone
UTC+10
Elevation
36 m

Climate in Komsomolsk-on-Amur

Komsomolsk-on-Amur has mild to warm summers and cold winters with occasional snow. July is the warmest month with average highs of 26 °C, while January is the coolest at −17 °C. With around 2,110 hours of sunshine a year, Komsomolsk-on-Amur is moderately sunny; June is the sunniest month with 7.2 hours a day.

Holiday weather through the year

Best time to visit

Best time to visit Komsomolsk-on-Amur

The best time to visit Komsomolsk-on-Amur is from May to September. For sightseeing, day trips and hiking, conditions are most comfortable from May to July and in September. The wettest month is August with 112 mm of precipitation.

Komsomolsk-on-Amur through the seasons

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

Komsomolsk-on-Amur in spring

Mar – May

50

Fair

  • −2–17 °C by day
  • 6.7 h of sun a day
  • 25 rainy days in all

Komsomolsk-on-Amur in summer

Jun – Aug

76

Good

  • 23–26 °C by day
  • 6.5 h of sun a day
  • 34 rainy days in all

Komsomolsk-on-Amur in autumn

Sep – Nov

45

Fair

  • −5–19 °C by day
  • 5.0 h of sun a day
  • 26 rainy days in all

Komsomolsk-on-Amur in winter

Dec – Feb

36

Poor

  • −17–−12 °C by day
  • 4.8 h of sun a day
  • 10 rainy days in all

Which month for what?

Beach & swimming

No sea nearby

Sea from 21 °C, warm and mostly dry

Sightseeing & hiking

May – Jul, Sep

15–28 °C and not too much rain

Snow

Oct – Apr

Snow on 2 or more days

Find your perfect month

Tell us what you like and we rate every month in Komsomolsk-on-Amur for you.

Sunshine
Little rain

Your best months: June, 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

29

Holiday weather in October

Poor

Best time to visit: May – September

Keep in mindSnow

A typical day in October

  1. Morning, 08:00: about 1°
  2. Midday, 13:00: about 8°
  3. Afternoon, 16:00: about 8°
  4. Evening, 20:00: about 4°
  5. Night, 23:00: about 2°

07:1318:02

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 06:52–07:57 · evening 17:18–18:23
Blue hour
Morning 06:40–06:52 · evening 18:23–18:35

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 Komsomolsk-on-Amur compared with home

Home:

Loading the climate at home …

Early or late October?

In October, daytime highs fall from about 13° at the start of the month to 2° at the end. The days get 1.8 h shorter.

Early or late October?
October1 Oct31 Oct
Daytime high13°2°
Night-time low4°−7°
Daylight11.7 h9.9 h

What is the weather like in Komsomolsk-on-Amur in October?

In October, Komsomolsk-on-Amur is cold: daytime highs average 9 °C, and nights often drop below freezing (−1 °C). Expect around 5.0 hours of sunshine a day. Rain falls on about 9 days, adding up to 52 mm. Snow falls on about 2 days. All in all, October is not an ideal month for a holiday in Komsomolsk-on-Amur.

More details for October

Daylight
10 h 50 min07:13 – 18:02
UV index
2 · lowclear sky, noon (estimate)All months
Muggy days
0 daysdew point 18 °C or moreAll months
Wind
16 km/haverage daily peakAll months
Cloud cover
55 %on averageAll months
Hot days
0 days30 °C or moreAll months
Snow days
2 days1 cm or more of fresh snowAll months
Time zone
UTC+10offset from UTC

How the score comes together

  • Temperatureweight 50 %5 %
  • Sunshineweight 20 %33 %
  • Few rainy daysweight 30 %65 %

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

What to pack in October

  • Warm jacket
  • Hat, scarf & gloves
  • Rain jacket or umbrella

Compare two months in Komsomolsk-on-Amur

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

vs

June has the better holiday weather in Komsomolsk-on-Amur: score 80 against 29. In June, days are 14 °C warmer than in October. June has 2 more rainy days. The sun shines 2 hours longer a day in June.

October vs June, Komsomolsk-on-Amur
MonthOctoberJune
Holiday weather score2980better
Daytime high9°23°
Night-time low−1°12°
Sunshine5.0 h7.2 hbetter
Rainy days9better11
Rainfall52 mmbetter73 mm
Muggy days0better2

Based on the climate averages 1996–2025.

Komsomolsk-on-Amur month by month

The typical weather for every month at a glance.

35January−17° · 4.5 h

In January, Komsomolsk-on-Amur is bitterly cold: daytime highs average −17 °C, and nights often drop below freezing (−26 °C). Expect around 4.5 hours of sunshine a day. Precipitation falls on about 3 days, totalling 11 mm; on about 3 of them it snows. All in all, January is not an ideal month for a holiday in Komsomolsk-on-Amur.

Komsomolsk-on-Amur in January
40February−12° · 5.9 h

In February, Komsomolsk-on-Amur is bitterly cold: daytime highs average −12 °C, and nights often drop below freezing (−22 °C). Expect around 5.9 hours of sunshine a day. Precipitation falls on about 3 days, totalling 11 mm; on about 3 of them it snows. All in all, February is a so-so month for a holiday in Komsomolsk-on-Amur.

Komsomolsk-on-Amur in February
38March−2° · 6.5 h

In March, Komsomolsk-on-Amur is bitterly cold: daytime highs average −2 °C, and nights often drop below freezing (−13 °C). The sun shines for around 6.5 hours a day. Precipitation falls on about 6 days, totalling 27 mm; on about 5 of them it snows. All in all, March is not an ideal month for a holiday in Komsomolsk-on-Amur.

Komsomolsk-on-Amur in March
38April9° · 6.8 h

In April, Komsomolsk-on-Amur is cold: daytime highs average 9 °C, and nights often drop below freezing (−3 °C). The sun shines for around 6.8 hours a day. Rain falls on about 8 days, adding up to 40 mm. Snow falls on about 3 days. All in all, April is not an ideal month for a holiday in Komsomolsk-on-Amur.

Komsomolsk-on-Amur in April
74May17° · 6.9 h

In May, Komsomolsk-on-Amur is mild: daytime highs average 17 °C, and nights cool down to about 5 °C. The sun shines for around 6.9 hours a day. Rain is frequent, with about 11 rainy days and 77 mm in total. All in all, May is a good month for a holiday in Komsomolsk-on-Amur.

Komsomolsk-on-Amur in May
80June23° · 7.2 h

In June, Komsomolsk-on-Amur is warm: daytime highs average 23 °C, and nights cool down to about 12 °C. The sun shines for around 7.2 hours a day. Rain is frequent, with about 11 rainy days and 73 mm in total. All in all, June is an excellent month for a holiday in Komsomolsk-on-Amur.

Komsomolsk-on-Amur in June
78July26° · 6.8 h

In July, Komsomolsk-on-Amur is warm: daytime highs average 26 °C, and nights cool down to about 16 °C. The sun shines for around 6.8 hours a day. Rain is frequent, with about 11 rainy days and 100 mm in total. On about 6 days the thermometer climbs to 30 °C or more. All in all, July is a good month for a holiday in Komsomolsk-on-Amur.

Komsomolsk-on-Amur in July
70August24° · 5.5 h

In August, Komsomolsk-on-Amur is warm: daytime highs average 24 °C, and nights cool down to about 15 °C. Expect around 5.5 hours of sunshine a day. Rain is frequent, with about 13 rainy days and 112 mm in total. All in all, August is a good month for a holiday in Komsomolsk-on-Amur.

Komsomolsk-on-Amur in August
76September19° · 5.9 h

In September, Komsomolsk-on-Amur is mild: daytime highs average 19 °C, and nights cool down to about 9 °C. Expect around 5.9 hours of sunshine a day. Rain is frequent, with about 11 rainy days and 78 mm in total. All in all, September is a good month for a holiday in Komsomolsk-on-Amur.

Komsomolsk-on-Amur in September
29October9° · 5.0 h

In October, Komsomolsk-on-Amur is cold: daytime highs average 9 °C, and nights often drop below freezing (−1 °C). Expect around 5.0 hours of sunshine a day. Rain falls on about 9 days, adding up to 52 mm. Snow falls on about 2 days. All in all, October is not an ideal month for a holiday in Komsomolsk-on-Amur.

Komsomolsk-on-Amur in October
29November−5° · 4.2 h

In November, Komsomolsk-on-Amur is bitterly cold: daytime highs average −5 °C, and nights often drop below freezing (−13 °C). Expect around 4.2 hours of sunshine a day. Precipitation falls on about 7 days, totalling 31 mm; on about 6 of them it snows. All in all, November is not an ideal month for a holiday in Komsomolsk-on-Amur.

Komsomolsk-on-Amur in November
32December−16° · 4.1 h

In December, Komsomolsk-on-Amur is bitterly cold: daytime highs average −16 °C, and nights often drop below freezing (−24 °C). Expect around 4.1 hours of sunshine a day. Precipitation falls on about 5 days, totalling 20 mm; on about 4 of them it snows. All in all, December is not an ideal month for a holiday in Komsomolsk-on-Amur.

Komsomolsk-on-Amur in December

Climate in detail

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 Komsomolsk-on-Amur

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°

FrostOctober: nights around −1°. Heating and warm bedding are a must.

The coolest nights are in January (−26°), the warmest in July (16°). Nights are pleasant for sleeping (15 to 20 °C) from July to August. Nights fall below 8 °C on average from October to May, so the room should be heated.

Temperatures through the year

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

OctoberDay 9°Night −1°
DayNight
MonthScoreDayNightSunRain daysRain mm
JanuaryJan35−17°−26°4.5 h311
FebruaryFeb40−12°−22°5.9 h311
MarchMar38−2°−13°6.5 h627
AprilApr389°−3°6.8 h840
MayMay7417°5°6.9 h1177
JuneJun8023°12°7.2 h1173
JulyJul7826°16°6.8 h11100
AugustAug7024°15°5.5 h13112
SeptemberSep7619°9°5.9 h1178
OctoberOct299°−1°5.0 h952
NovemberNov29−5°−13°4.2 h731
DecemberDec32−16°−24°4.1 h520

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

50.55° N, 137.01° E · 36 m · Asia/Vladivostok

Sunshine
Sunshine

Sunshine hours in Komsomolsk-on-Amur

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

Per year
2,110 hours
Sunniest month
Jun · 7.2 h a day
Least sunshine
Dec · 4.1 h a day
OctoberSunshine 5.0 hDaylight 10.8 hShare of daylight 46 %
SunshineDaylight

In October, the sun shines for about 5.0 of 10.8 hours of daylight in Komsomolsk-on-Amur, 46 % 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 Komsomolsk-on-Amur: 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
630 mm on 95 days
Wettest month
Aug · 112 mm
Driest month
Feb · 11 mm
OctoberRainy days 9Rainfall 52 mm

In October, Komsomolsk-on-Amur has about 9 rainy days with 52 mm of rain in total.

UV index
Sun protection

UV index in Komsomolsk-on-Amur

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

Clear-sky UV in October
2 · lowLittle protection needed; sunglasses on bright days.

The sun is strongest in June (UV 8).

Minutes until sunburn in October

Very fair skin
about 65 min
Fair skin
about 80 min
Light brown skin
about 115 min
Olive skin
over 2 h

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 Komsomolsk-on-Amur

How breezy and how cloudy Komsomolsk-on-Amur 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
16 km/h · gentle breeze
Windiest month
Apr · 17 km/h
Calmest month
Jul · 14 km/h
OctoberWind 16 km/hBeaufort 3

In October, the wind in Komsomolsk-on-Amur typically peaks at 16 km/h during the day: Beaufort 3, gentle breeze.

Clouds

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

Year average
61 % · variable cloud
Clearest month
Feb · 55 %
Cloudiest month
Aug · 68 %
OctoberCloud cover 55 %Sunshine 5.0 h

In October, cloud covers on average 55 % of the sky over Komsomolsk-on-Amur: 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 Komsomolsk-on-Amur

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

Hot days a year
9 days
Hottest month
Jul · 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 9 °C

In October, Komsomolsk-on-Amur has about 0 hot days, with an average daytime high of 9 °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 Komsomolsk-on-Amur

When Komsomolsk-on-Amur 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
27 days
Fresh snow a year
99 cm
Snowy months
Nov – Apr

Snow calendar

  • hardly any
  • possible
  • likely
  • very likely
OctoberDays with fresh snow 2Fresh snow 8 cmChance of snow 24 / 100

In October, Komsomolsk-on-Amur has about 2 days with at least 1 cm of fresh snow, 8 cm in total. The chance of seeing snow during a week's stay is 24 out of 100: possible.

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 Komsomolsk-on-Amur

Weather for your travel dates

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

Komsomolsk-on-Amur 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.

Komsomolsk-on-Amur has its best school-holiday weather during May half-term (score 75) and its weakest during October half-term (score 29).

  • Easter holidays

    Mar – Apr

    38

    Poor

    • 5 °C by day
    • 6.7 h of sun a day
    • 7 rainy days a month

    Keep in mind: Snow

  • May half-term

    May – Jun

    75

    GoodBest holidays

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

    Good for: Sightseeing & walks

  • Summer holidays

    Jul – Aug

    73

    Good

    • 25 °C by day
    • 6.0 h of sun a day
    • 12 rainy days a month
  • October half-term

    Oct

    29

    Poor

    • 9 °C by day
    • 5.0 h of sun a day
    • 9 rainy days a month

    Keep in mind: Snow

  • Christmas holidays

    Dec – Jan

    34

    Poor

    • −17 °C by day
    • 4.3 h of sun a day
    • 4 rainy days a month

    Keep in mind: Snow

Based on the climate averages 1996–2025.

Getting there

Flying from

Nonstop flight
about 10 h 5 min
Distance
7,980 km
Time zone
UTC+10
Jet lag
About 9 days (9 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.

Good to know: Russia

Currency
Russian Ruble (RUB)
Language
Russian
Sockets
Type C, F · 220 V
Traffic
Drives on the right
Dialling code
+7
Emergency number
112

UK plugs need a travel adapter

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

Compare & alternatives

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Komsomolsk-on-Amur compared

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Komsomolsk-on-Amur vs Khabarovsk

In October Khabarovsk has the better holiday weather (score 44 vs 29). During the day Khabarovsk is 2 °C warmer than Komsomolsk-on-Amur. Khabarovsk gets one more hour of sunshine a day.

Komsomolsk-on-Amur vs Khabarovsk, in October
in OctoberKomsomolsk-on-AmurKhabarovsk
Holiday weather score2944
Daytime high9°11°
Sunshine5 h6 h
Rainy days99
Best timeMay – SepMay – Sep

Through the year

OctoberKomsomolsk-on-Amur 9°Khabarovsk 11°
Komsomolsk-on-AmurKhabarovsk
Go to Khabarovsk
Best places in the country
Ranking

Russia in October: the best places

In October, Komsomolsk-on-Amur ranks 14 among the 31 nearest destinations in this country.

  1. Ussuriysk15°67
  2. 2Vladivostok14°14°67
  3. 3Yuzhno-Sakhalinsk13°48
  4. 4Khabarovsk11°44
  5. 5Kurilsk13°12°42
  6. 6Birobidzhan10°41
  7. 7Kyzyl9°39
  8. 8Blagoveshchensk9°38
  9. 14Komsomolsk-on-AmurThis page9°29
All destinations: Russia
Places nearby

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Places with a similar climate

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Destinations whose weather through the year is closest to Komsomolsk-on-Amur's – good alternatives.

  1. 77 % similar44KhabarovskRussia11°Best time: May – Sep
  2. 76 % similar33MoheChina5°Best time: May – Sep
  3. 74 % similar41BirobidzhanRussia10°Best time: May – Sep
  4. 74 % similar38BlagoveshchenskRussia9°Best time: May – Jun, Aug – Sep

Frequently asked questions about Komsomolsk-on-Amur

When is the best time to visit Komsomolsk-on-Amur?

The best time to visit Komsomolsk-on-Amur is from May to September. That is when the holiday weather score, which combines temperature, sea, sunshine and rain, is highest.

What is the warmest month in Komsomolsk-on-Amur?

July is the warmest month, with average highs of 26 °C and nights around 16 °C. January is the coolest month at −17 °C.

When does it rain most in Komsomolsk-on-Amur?

The wettest month is August with 112 mm of precipitation. The driest month is February with 11 mm.

How many hours of sunshine does Komsomolsk-on-Amur get?

Komsomolsk-on-Amur gets around 2,110 hours of sunshine a year. The sunniest month is June with 7.2 hours a day; in December there are 4.1 hours a day.

What time zone is Komsomolsk-on-Amur in?

Komsomolsk-on-Amur is on UTC+10 all year.

How long is the flight from London to Komsomolsk-on-Amur?

A nonstop flight from London to Komsomolsk-on-Amur takes about 10 h 5 min, for a straight-line distance of about 7,980 km.

Which school holidays are best for Komsomolsk-on-Amur?

Komsomolsk-on-Amur has its best school-holiday weather during May half-term (score 75) and its weakest during October half-term (score 29). Holiday ratings (0–100): Easter holidays 38, May half-term 75, summer holidays 73, October half-term 29, Christmas holidays 34.