Best year time to visit Kostomuksha

General weather information about Kostomuksha

Average annual temperature is 2.7 °C

Absolute maximum temperature: 27.1 °C

Absolute minimum temperature: -20.6 °C

Number of sunny days: 112 days

Number of rainy days: 151 days

Number of snow days: 102 days

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* Weather data for Kostomuksha Russia is based on climate observations for 2026 year

Kostomuksha air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.51.21.810.222.025.123.327.121.49.91.21.1
Average daytime temperature (°C)-3.3-4.7-3.85.313.017.917.719.915.22.3-4.1-6.5
Average temperature (°C)-5.1-6.8-6.90.08.413.614.516.112.20.3-5.8-8.3
Average night temperature (°C)-7.0-8.9-10.2-4.83.18.310.711.99.3-1.8-8.0-10.2
Absolute minimum temperature (°C)-20.6-17.5-17.6-14.3-5.50.96.96.44.2-10.3-17.7-17.9

Kostomuksha monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)6.09.013.016.020.021.021.018.014.011.07.04.0
Daylight mean duration (h)5.48.511.815.218.621.219.816.413.19.76.44.1
Daylight minimum duration (h)4.06.010.013.016.020.018.014.011.08.04.03.0
Sunshine mean duration (h)0.71.54.910.312.114.09.011.15.42.50.10.3
Precipitation (mm)63247548506114291109745157
Sunny days7881916841071276
Rainy days723815222721231445
Snow days17182030000051920

Kostomuksha - weather forecast by months

Kostomuksha weather in januaryKostomuksha weather in februaryKostomuksha weather in marchKostomuksha weather in aprilKostomuksha weather in mayKostomuksha weather in juneKostomuksha weather in julyKostomuksha weather in augustKostomuksha weather in septemberKostomuksha weather in octoberKostomuksha weather in novemberKostomuksha weather in december

Best time to visit Kostomuksha:

The best time to visit Kostomuksha during the most sunny months:

  • April — 10.3(h)
  • May — 12.1(h)
  • June — 14.0(h)
  • July — 9.0(h)
  • August — 11.1(h)

Months with the longest average daylight duration in Kostomuksha:

  • May — 18.6(h)
  • June — 21.2(h)
  • July — 19.8(h)
  • August — 16.4(h)

The largest precipitation sum in Kostomuksha is at

  • July — 142(mm)
  • August — 91(mm)
  • September — 109(mm)

    • Weather forecast in the closest to Kostomuksha admin centers

    Weather forecast in the closest towns to Kostomuksha

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    Frequently asked questions

    When is the best time to visit Kostomuksha?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Kostomuksha.
    What is the weather like in Kostomuksha?
    See average temperature, rainfall and daylight hours for Kostomuksha by month in the table above.
    How many sunny days does Kostomuksha have?
    The monthly weather statistics above show sunshine and rainfall patterns for Kostomuksha throughout the year.