Best year time to visit Siisiälä

General weather information about Siisiälä

Average annual temperature is 4.9 °C

Absolute maximum temperature: 27.1 °C

Absolute minimum temperature: -17.9 °C

Number of sunny days: 113 days

Number of rainy days: 178 days

Number of snow days: 74 days

Look at detailed online map of Siisiälä

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

Siisiälä air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)2.43.65.118.622.426.624.527.121.613.15.42.4
Average daytime temperature (°C)-2.2-2.5-0.69.014.819.719.520.617.35.2-0.8-4.9
Average temperature (°C)-3.9-4.5-3.43.110.315.316.317.214.22.9-2.3-6.6
Average night temperature (°C)-5.7-6.6-6.4-1.95.29.913.013.611.01.0-3.8-8.3
Absolute minimum temperature (°C)-15.9-17.9-14.5-9.9-2.31.79.38.86.7-5.6-12.2-14.5

Siisiälä 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)6.59.011.814.817.519.318.415.812.910.07.35.6
Daylight minimum duration (h)5.07.010.013.016.018.017.014.011.08.06.05.0
Sunshine mean duration (h)0.82.25.011.913.215.311.611.16.94.30.30.2
Precipitation (mm)7628752432771601101001326465
Sunny days1154231312797958
Rainy days115971618242223171610
Snow days918180200005913

Siisiälä - weather forecast by months

Siisiälä weather in januarySiisiälä weather in februarySiisiälä weather in marchSiisiälä weather in aprilSiisiälä weather in maySiisiälä weather in juneSiisiälä weather in julySiisiälä weather in augustSiisiälä weather in septemberSiisiälä weather in octoberSiisiälä weather in novemberSiisiälä weather in december

Best time to visit Siisiälä:

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

  • April — 11.9(h)
  • May — 13.2(h)
  • June — 15.3(h)
  • July — 11.6(h)
  • August — 11.1(h)

Months with the longest average daylight duration in Siisiälä:

  • May — 17.5(h)
  • June — 19.3(h)
  • July — 18.4(h)
  • August — 15.8(h)

The largest precipitation sum in Siisiälä is at

  • July — 160(mm)
  • August — 110(mm)
  • September — 100(mm)
  • October — 132(mm)

    • Weather forecast in the closest to Siisiälä admin centers

    Weather forecast in the closest towns to Siisiälä

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    Frequently asked questions

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