Best year time to visit Koittankoski

General weather information about Koittankoski

Average annual temperature is 5.1 °C

Absolute maximum temperature: 30.4 °C

Absolute minimum temperature: -20.3 °C

Number of sunny days: 134 days

Number of rainy days: 172 days

Number of snow days: 59 days

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

Koittankoski air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.85.84.916.022.228.623.830.422.213.66.35.1
Average daytime temperature (°C)-0.20.10.29.413.420.319.819.817.05.8-0.3-3.4
Average temperature (°C)-1.9-2.5-3.63.39.015.716.116.313.93.2-2.4-5.9
Average night temperature (°C)-3.8-6.1-8.7-2.33.910.012.112.910.80.6-4.9-9.3
Absolute minimum temperature (°C)-18.6-16.6-17.7-14.4-3.82.910.49.22.6-7.0-20.3-17.9

Koittankoski monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.016.018.019.019.017.014.011.08.05.0
Daylight mean duration (h)6.38.911.814.817.719.518.615.912.910.07.15.4
Daylight minimum duration (h)5.07.010.013.016.019.017.014.011.08.05.05.0
Sunshine mean duration (h)1.23.25.710.613.115.112.18.86.85.01.00.2
Precipitation (mm)6736864547341211501278510029
Sunny days11109211716447131111
Rainy days127109131427272316104
Snow days811120100002916

Koittankoski - weather forecast by months

Koittankoski weather in januaryKoittankoski weather in februaryKoittankoski weather in marchKoittankoski weather in aprilKoittankoski weather in mayKoittankoski weather in juneKoittankoski weather in julyKoittankoski weather in augustKoittankoski weather in septemberKoittankoski weather in octoberKoittankoski weather in novemberKoittankoski weather in december

Best time to visit Koittankoski:

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

  • April — 10.6(h)
  • May — 13.1(h)
  • June — 15.1(h)
  • July — 12.1(h)
  • August — 8.8(h)

Months with the longest average daylight duration in Koittankoski:

  • May — 17.7(h)
  • June — 19.5(h)
  • July — 18.6(h)
  • August — 15.9(h)

The largest precipitation sum in Koittankoski is at

  • July — 121(mm)
  • August — 150(mm)
  • September — 127(mm)
  • November — 100(mm)

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    Frequently asked questions

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