Best year time to visit Kolinummi

General weather information about Kolinummi

Average annual temperature is 5.9 °C

Absolute maximum temperature: 30.7 °C

Absolute minimum temperature: -17.1 °C

Number of sunny days: 138 days

Number of rainy days: 174 days

Number of snow days: 53 days

Look at detailed online map of Kolinummi

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

Kolinummi air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.76.66.215.923.129.425.630.722.214.97.65.1
Average daytime temperature (°C)0.30.41.210.315.021.420.720.218.06.71.0-2.9
Average temperature (°C)-1.6-1.9-2.64.59.816.316.316.514.54.1-0.7-4.8
Average night temperature (°C)-3.5-4.8-7.2-1.13.910.211.913.011.01.7-2.9-7.2
Absolute minimum temperature (°C)-15.7-12.6-17.1-14.5-2.62.79.610.14.2-5.1-12.4-15.4

Kolinummi 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)6.69.111.814.717.419.018.215.712.910.17.45.8
Daylight minimum duration (h)5.07.010.013.016.018.017.014.011.08.06.05.0
Sunshine mean duration (h)1.12.85.611.213.015.312.59.17.34.80.80.4
Precipitation (mm)883598234126109183651308928
Sunny days1216820211645108711
Rainy days144101091427262020146
Snow days58130100003914

Kolinummi - weather forecast by months

Kolinummi weather in januaryKolinummi weather in februaryKolinummi weather in marchKolinummi weather in aprilKolinummi weather in mayKolinummi weather in juneKolinummi weather in julyKolinummi weather in augustKolinummi weather in septemberKolinummi weather in octoberKolinummi weather in novemberKolinummi weather in december

Best time to visit Kolinummi:

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

  • April — 11.2(h)
  • May — 13.0(h)
  • June — 15.3(h)
  • July — 12.5(h)
  • August — 9.1(h)

Months with the longest average daylight duration in Kolinummi:

  • May — 17.4(h)
  • June — 19.0(h)
  • July — 18.2(h)
  • August — 15.7(h)

The largest precipitation sum in Kolinummi is at

  • March — 98(mm)
  • July — 109(mm)
  • August — 183(mm)
  • October — 130(mm)

    • Weather forecast in the closest to Kolinummi admin centers

    Weather forecast in the closest towns to Kolinummi

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    Frequently asked questions

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