Best year time to visit Nummenkulma

General weather information about Nummenkulma

Average annual temperature is 5.7 °C

Absolute maximum temperature: 29.6 °C

Absolute minimum temperature: -18.6 °C

Number of sunny days: 120 days

Number of rainy days: 181 days

Number of snow days: 64 days

Look at detailed online map of Nummenkulma

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

Nummenkulma air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.26.06.718.323.928.725.529.622.114.77.73.8
Average daytime temperature (°C)-0.8-0.80.910.315.621.920.820.818.15.80.7-3.4
Average temperature (°C)-2.8-3.2-2.84.410.516.516.516.714.43.4-0.9-5.3
Average night temperature (°C)-4.8-7.0-7.0-1.34.510.112.012.711.01.1-3.0-7.6
Absolute minimum temperature (°C)-15.2-16.6-18.6-10.2-2.72.29.39.25.5-4.5-12.8-15.6

Nummenkulma 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)6.69.011.814.717.419.018.215.712.910.17.45.8
Daylight minimum duration (h)5.07.010.013.016.018.017.014.011.08.06.05.0
Sunshine mean duration (h)0.82.44.911.412.414.712.78.46.94.00.30.3
Precipitation (mm)7928702337379013063977543
Sunny days10128221415487875
Rainy days1251081615272323191211
Snow days9111301000041115

Nummenkulma - weather forecast by months

Nummenkulma weather in januaryNummenkulma weather in februaryNummenkulma weather in marchNummenkulma weather in aprilNummenkulma weather in mayNummenkulma weather in juneNummenkulma weather in julyNummenkulma weather in augustNummenkulma weather in septemberNummenkulma weather in octoberNummenkulma weather in novemberNummenkulma weather in december

Best time to visit Nummenkulma:

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

  • April — 11.4(h)
  • May — 12.4(h)
  • June — 14.7(h)
  • July — 12.7(h)
  • August — 8.4(h)

Months with the longest average daylight duration in Nummenkulma:

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

The largest precipitation sum in Nummenkulma is at

  • July — 90(mm)
  • August — 130(mm)
  • October — 97(mm)

    • Weather forecast in the closest to Nummenkulma admin centers

    Weather forecast in the closest towns to Nummenkulma

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    Frequently asked questions

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