Best year time to visit Sossonniemi

General weather information about Sossonniemi

Average annual temperature is 2.1 °C

Absolute maximum temperature: 24.9 °C

Absolute minimum temperature: -18.2 °C

Number of sunny days: 126 days

Number of rainy days: 134 days

Number of snow days: 105 days

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

Sossonniemi air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.21.5-0.67.920.823.523.424.919.59.81.0-1.2
Average daytime temperature (°C)-3.9-5.3-5.43.411.016.317.018.413.61.4-4.6-6.9
Average temperature (°C)-5.5-7.0-7.8-0.66.212.614.315.411.40.0-6.2-8.5
Average night temperature (°C)-7.0-8.8-10.3-4.01.88.411.312.39.1-1.5-8.0-10.0
Absolute minimum temperature (°C)-16.6-16.2-18.2-9.1-5.41.66.27.83.8-8.4-15.4-17.7

Sossonniemi monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)6.09.013.017.021.024.023.018.014.011.07.04.0
Daylight mean duration (h)4.88.211.815.419.323.220.816.813.19.65.93.2
Daylight minimum duration (h)3.06.09.013.017.021.018.014.011.07.04.02.0
Sunshine mean duration (h)0.41.54.910.511.514.49.110.35.02.40.20.1
Precipitation (mm)5120463231531168294833440
Sunny days11882116146859137
Rainy days221514162523251623
Snow days18182241000061521

Sossonniemi - weather forecast by months

Sossonniemi weather in januarySossonniemi weather in februarySossonniemi weather in marchSossonniemi weather in aprilSossonniemi weather in maySossonniemi weather in juneSossonniemi weather in julySossonniemi weather in augustSossonniemi weather in septemberSossonniemi weather in octoberSossonniemi weather in novemberSossonniemi weather in december

Best time to visit Sossonniemi:

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

  • April — 10.5(h)
  • May — 11.5(h)
  • June — 14.4(h)
  • July — 9.1(h)
  • August — 10.3(h)

Months with the longest average daylight duration in Sossonniemi:

  • May — 19.3(h)
  • June — 23.2(h)
  • July — 20.8(h)
  • August — 16.8(h)

The largest precipitation sum in Sossonniemi is at

  • July — 116(mm)
  • August — 82(mm)
  • September — 94(mm)
  • October — 83(mm)

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    Frequently asked questions

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