Best year time to visit Käkkö

General weather information about Käkkö

Average annual temperature is 3.7 °C

Absolute maximum temperature: 28.1 °C

Absolute minimum temperature: -21.3 °C

Number of sunny days: 111 days

Number of rainy days: 170 days

Number of snow days: 84 days

Look at detailed online map of Käkkö

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

Käkkö air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)1.92.53.916.721.724.624.128.121.111.02.21.6
Average daytime temperature (°C)-3.0-3.6-1.87.914.118.918.320.116.23.2-2.9-6.5
Average temperature (°C)-4.8-5.9-4.81.59.714.415.016.513.11.2-4.6-8.0
Average night temperature (°C)-6.8-8.1-8.2-3.64.79.211.412.810.1-0.6-6.2-9.7
Absolute minimum temperature (°C)-21.3-16.9-18.1-12.5-4.51.47.37.25.3-8.4-19.8-16.8

Käkkö monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.016.019.020.019.017.014.011.08.05.0
Daylight mean duration (h)6.18.811.814.918.019.918.916.113.09.96.95.0
Daylight minimum duration (h)5.07.010.013.016.019.017.014.011.08.05.04.0
Sunshine mean duration (h)0.41.64.810.912.614.68.910.26.23.20.10.3
Precipitation (mm)75258927548019196136837149
Sunny days11782211117651346
Rainy days11167181924252517134
Snow days9201712000011321

Käkkö - weather forecast by months

Käkkö weather in januaryKäkkö weather in februaryKäkkö weather in marchKäkkö weather in aprilKäkkö weather in mayKäkkö weather in juneKäkkö weather in julyKäkkö weather in augustKäkkö weather in septemberKäkkö weather in octoberKäkkö weather in novemberKäkkö weather in december

Best time to visit Käkkö:

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

  • April — 10.9(h)
  • May — 12.6(h)
  • June — 14.6(h)
  • July — 8.9(h)
  • August — 10.2(h)

Months with the longest average daylight duration in Käkkö:

  • May — 18.0(h)
  • June — 19.9(h)
  • July — 18.9(h)
  • August — 16.1(h)

The largest precipitation sum in Käkkö is at

  • July — 191(mm)
  • September — 136(mm)

    • Weather forecast in the closest to Käkkö admin centers

    Weather forecast in the closest towns to Käkkö

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    Frequently asked questions

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