Best year time to visit Koskenmaa

General weather information about Koskenmaa

Average annual temperature is 4.2 °C

Absolute maximum temperature: 28.8 °C

Absolute minimum temperature: -17.1 °C

Number of sunny days: 130 days

Number of rainy days: 165 days

Number of snow days: 70 days

Look at detailed online map of Koskenmaa

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

Koskenmaa air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)4.35.03.716.222.227.624.528.822.212.25.24.0
Average daytime temperature (°C)-1.4-1.1-1.27.414.519.719.420.516.23.7-1.7-4.8
Average temperature (°C)-3.2-3.7-5.31.89.615.115.716.513.10.9-3.8-6.5
Average night temperature (°C)-5.2-6.6-9.7-3.74.29.411.812.59.6-1.4-6.2-8.4
Absolute minimum temperature (°C)-15.6-16.4-16.8-12.7-2.91.18.87.81.8-9.5-17.1-15.0

Koskenmaa monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.016.019.020.020.017.014.011.08.05.0
Daylight mean duration (h)5.78.611.815.118.320.619.416.313.09.86.64.5
Daylight minimum duration (h)4.07.010.013.016.019.017.014.011.08.05.04.0
Sunshine mean duration (h)1.22.65.79.612.414.111.410.05.84.40.50.2
Precipitation (mm)5524435844511549095976443
Sunny days10131121131236714911
Rainy days11527151828252316105
Snow days10101823000011115

Koskenmaa - weather forecast by months

Koskenmaa weather in januaryKoskenmaa weather in februaryKoskenmaa weather in marchKoskenmaa weather in aprilKoskenmaa weather in mayKoskenmaa weather in juneKoskenmaa weather in julyKoskenmaa weather in augustKoskenmaa weather in septemberKoskenmaa weather in octoberKoskenmaa weather in novemberKoskenmaa weather in december

Best time to visit Koskenmaa:

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

  • April — 9.6(h)
  • May — 12.4(h)
  • June — 14.1(h)
  • July — 11.4(h)
  • August — 10.0(h)

Months with the longest average daylight duration in Koskenmaa:

  • May — 18.3(h)
  • June — 20.6(h)
  • July — 19.4(h)
  • August — 16.3(h)

The largest precipitation sum in Koskenmaa is at

  • July — 154(mm)
  • August — 90(mm)
  • September — 95(mm)
  • October — 97(mm)

    • Weather forecast in the closest to Koskenmaa admin centers

    Weather forecast in the closest towns to Koskenmaa

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    Frequently asked questions

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