Weather in Seilonen in August

General weather information about Seilonen

Average annual temperature is 3.1 °C

Absolute maximum temperature: 27.4 °C

Absolute minimum temperature: -23.0 °C

Number of sunny days: 112 days

Number of rainy days: 153 days

Number of snow days: 100 days

Look at detailed online map of Seilonen

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

Seilonen air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)2.81.62.312.022.525.123.527.421.010.81.91.5
Average daytime temperature (°C)-3.2-4.2-3.25.913.518.317.619.915.32.6-3.6-6.1
Average temperature (°C)-4.9-6.3-6.30.19.014.014.616.312.50.8-5.3-7.7
Average night temperature (°C)-6.7-8.4-9.5-4.13.59.111.012.49.6-1.0-7.2-9.4
Absolute minimum temperature (°C)-23.0-16.5-20.9-11.3-5.11.57.26.35.5-7.4-17.4-15.3

Seilonen monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)6.010.013.016.020.021.020.017.014.011.08.05.0
Daylight mean duration (h)5.68.611.815.118.520.819.616.313.09.86.54.4
Daylight minimum duration (h)4.07.010.013.016.020.018.014.011.08.05.04.0
Sunshine mean duration (h)0.91.54.910.612.014.48.210.45.02.60.10.3
Precipitation (mm)6719664254108191100106765450
Sunny days1210102111104771172
Rainy days433818202724231553
Snow days15151812000051826

Seilonen - weather forecast by months

Seilonen weather in januarySeilonen weather in februarySeilonen weather in marchSeilonen weather in aprilSeilonen weather in maySeilonen weather in juneSeilonen weather in julySeilonen weather in augustSeilonen weather in septemberSeilonen weather in octoberSeilonen weather in novemberSeilonen weather in december

Best time to visit Seilonen:

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

  • April — 10.6(h)
  • May — 12.0(h)
  • June — 14.4(h)
  • July — 8.2(h)
  • August — 10.4(h)

Months with the longest average daylight duration in Seilonen:

  • May — 18.5(h)
  • June — 20.8(h)
  • July — 19.6(h)
  • August — 16.3(h)

The largest precipitation sum in Seilonen is at

  • June — 108(mm)
  • July — 191(mm)
  • August — 100(mm)
  • September — 106(mm)

    • Weather forecast in the closest to Seilonen admin centers

    Weather forecast in the closest towns to Seilonen

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    Frequently asked questions

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