Best year time to visit Kostamoyarvi

General weather information about Kostamoyarvi

Average annual temperature is 4.9 °C

Absolute maximum temperature: 28.0 °C

Absolute minimum temperature: -19.7 °C

Number of sunny days: 114 days

Number of rainy days: 169 days

Number of snow days: 82 days

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

Kostamoyarvi air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.03.76.617.223.228.025.226.422.413.35.62.4
Average daytime temperature (°C)-2.0-2.3-0.28.915.320.019.820.917.85.4-0.7-4.3
Average temperature (°C)-3.9-4.5-3.43.010.415.416.217.214.12.8-2.2-6.4
Average night temperature (°C)-6.0-6.9-7.3-2.44.99.612.313.210.50.5-4.0-8.7
Absolute minimum temperature (°C)-17.5-19.7-16.4-13.4-3.20.77.68.26.5-5.8-13.6-15.7

Kostamoyarvi monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.016.018.019.019.017.014.011.08.06.0
Daylight mean duration (h)6.59.011.814.817.619.318.415.812.910.07.25.5
Daylight minimum duration (h)5.07.010.013.016.018.017.014.011.08.06.05.0
Sunshine mean duration (h)0.72.45.011.513.115.111.411.07.24.20.40.3
Precipitation (mm)814077204352139811061337685
Sunny days11772212133108957
Rainy days9186171728212217149
Snow days11201622000051115

Kostamoyarvi - weather forecast by months

Kostamoyarvi weather in januaryKostamoyarvi weather in februaryKostamoyarvi weather in marchKostamoyarvi weather in aprilKostamoyarvi weather in mayKostamoyarvi weather in juneKostamoyarvi weather in julyKostamoyarvi weather in augustKostamoyarvi weather in septemberKostamoyarvi weather in octoberKostamoyarvi weather in novemberKostamoyarvi weather in december

Best time to visit Kostamoyarvi:

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

  • April — 11.5(h)
  • May — 13.1(h)
  • June — 15.1(h)
  • July — 11.4(h)
  • August — 11.0(h)

Months with the longest average daylight duration in Kostamoyarvi:

  • May — 17.6(h)
  • June — 19.3(h)
  • July — 18.4(h)
  • August — 15.8(h)

The largest precipitation sum in Kostamoyarvi is at

  • July — 139(mm)
  • September — 106(mm)
  • October — 133(mm)

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    Frequently asked questions

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