Best year time to visit Koskennurmi

General weather information about Koskennurmi

Average annual temperature is 6.1 °C

Absolute maximum temperature: 30.1 °C

Absolute minimum temperature: -17.2 °C

Number of sunny days: 137 days

Number of rainy days: 181 days

Number of snow days: 47 days

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* Weather data for Koskennurmi Finland is based on climate observations for 2026 year

Koskennurmi air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.76.86.916.123.228.524.530.122.214.98.04.7
Average daytime temperature (°C)0.50.61.410.214.821.620.320.017.87.11.4-2.5
Average temperature (°C)-1.4-1.8-2.64.59.716.416.316.614.64.5-0.3-4.2
Average night temperature (°C)-3.2-4.7-7.4-1.03.810.112.213.411.52.2-2.3-6.1
Absolute minimum temperature (°C)-15.0-13.4-17.2-14.7-2.82.610.010.44.8-4.7-11.5-13.9

Koskennurmi monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.015.018.019.018.016.014.011.08.06.0
Daylight mean duration (h)6.79.111.814.717.318.918.115.712.910.17.45.9
Daylight minimum duration (h)5.07.010.013.016.018.017.014.011.08.06.05.0
Sunshine mean duration (h)1.23.35.711.213.115.413.09.37.65.01.40.5
Precipitation (mm)853693304551119182621438930
Sunny days1215819201854108810
Rainy days1571111111226272021155
Snow days46120000002716

Koskennurmi - weather forecast by months

Koskennurmi weather in januaryKoskennurmi weather in februaryKoskennurmi weather in marchKoskennurmi weather in aprilKoskennurmi weather in mayKoskennurmi weather in juneKoskennurmi weather in julyKoskennurmi weather in augustKoskennurmi weather in septemberKoskennurmi weather in octoberKoskennurmi weather in novemberKoskennurmi weather in december

Best time to visit Koskennurmi:

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

  • April — 11.2(h)
  • May — 13.1(h)
  • June — 15.4(h)
  • July — 13.0(h)
  • August — 9.3(h)

Months with the longest average daylight duration in Koskennurmi:

  • May — 17.3(h)
  • June — 18.9(h)
  • July — 18.1(h)
  • August — 15.7(h)

The largest precipitation sum in Koskennurmi is at

  • July — 119(mm)
  • August — 182(mm)
  • October — 143(mm)

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    Weather forecast in the closest towns to Koskennurmi

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    Frequently asked questions

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