Best year time to visit Seilonmäki

General weather information about Seilonmäki

Average annual temperature is 4.7 °C

Absolute maximum temperature: 29.1 °C

Absolute minimum temperature: -18.3 °C

Number of sunny days: 143 days

Number of rainy days: 154 days

Number of snow days: 68 days

Look at detailed online map of Seilonmäki

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

Seilonmäki air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.34.95.315.822.328.424.629.122.213.05.94.1
Average daytime temperature (°C)-1.2-0.9-0.28.914.820.620.019.717.14.6-1.1-4.3
Average temperature (°C)-2.9-3.3-4.02.79.715.715.916.213.51.7-2.9-6.5
Average night temperature (°C)-5.0-6.3-8.3-2.83.89.711.712.610.1-1.1-4.8-9.0
Absolute minimum temperature (°C)-18.3-17.0-17.5-12.6-4.01.510.27.31.4-7.5-16.0-16.0

Seilonmäki monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.016.019.019.019.017.014.011.08.05.0
Daylight mean duration (h)6.28.811.814.917.819.718.816.013.09.97.05.2
Daylight minimum duration (h)5.07.010.013.016.019.017.014.011.08.05.05.0
Sunshine mean duration (h)0.82.84.910.412.314.611.69.46.44.00.30.1
Precipitation (mm)572858383634105131139667632
Sunny days10151022171539815910
Rainy days9188131528222213105
Snow days12121301000031116

Seilonmäki - weather forecast by months

Seilonmäki weather in januarySeilonmäki weather in februarySeilonmäki weather in marchSeilonmäki weather in aprilSeilonmäki weather in maySeilonmäki weather in juneSeilonmäki weather in julySeilonmäki weather in augustSeilonmäki weather in septemberSeilonmäki weather in octoberSeilonmäki weather in novemberSeilonmäki weather in december

Best time to visit Seilonmäki:

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

  • April — 10.4(h)
  • May — 12.3(h)
  • June — 14.6(h)
  • July — 11.6(h)
  • August — 9.4(h)

Months with the longest average daylight duration in Seilonmäki:

  • May — 17.8(h)
  • June — 19.7(h)
  • July — 18.8(h)
  • August — 16.0(h)

The largest precipitation sum in Seilonmäki is at

  • July — 105(mm)
  • August — 131(mm)
  • September — 139(mm)

    • Weather forecast in the closest to Seilonmäki admin centers

    Weather forecast in the closest towns to Seilonmäki

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    Frequently asked questions

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