Best year time to visit Retkussuo

General weather information about Retkussuo

Average annual temperature is 5.7 °C

Absolute maximum temperature: 29.9 °C

Absolute minimum temperature: -20.8 °C

Number of sunny days: 132 days

Number of rainy days: 179 days

Number of snow days: 54 days

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

Retkussuo air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.56.07.117.422.428.124.929.921.814.48.44.1
Average daytime temperature (°C)-0.7-0.91.010.215.721.720.921.418.26.41.0-3.2
Average temperature (°C)-2.8-3.6-2.54.110.516.416.617.314.63.8-0.9-5.3
Average night temperature (°C)-4.8-7.9-6.6-1.64.410.012.313.111.11.5-3.2-8.1
Absolute minimum temperature (°C)-17.0-20.8-17.0-10.4-2.72.69.48.85.7-4.8-11.5-14.8

Retkussuo monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.016.018.019.018.017.014.011.08.06.0
Daylight mean duration (h)6.79.111.814.717.419.018.215.712.910.17.45.8
Daylight minimum duration (h)5.07.010.013.016.018.017.014.011.08.06.05.0
Sunshine mean duration (h)0.62.34.811.312.815.213.49.87.64.30.60.4
Precipitation (mm)106357417404712789821107258
Sunny days101272417147891068
Rainy days1351161316242321201710
Snow days811130100001713

Retkussuo - weather forecast by months

Retkussuo weather in januaryRetkussuo weather in februaryRetkussuo weather in marchRetkussuo weather in aprilRetkussuo weather in mayRetkussuo weather in juneRetkussuo weather in julyRetkussuo weather in augustRetkussuo weather in septemberRetkussuo weather in octoberRetkussuo weather in novemberRetkussuo weather in december

Best time to visit Retkussuo:

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

  • April — 11.3(h)
  • May — 12.8(h)
  • June — 15.2(h)
  • July — 13.4(h)
  • August — 9.8(h)

Months with the longest average daylight duration in Retkussuo:

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

The largest precipitation sum in Retkussuo is at

  • January — 106(mm)
  • July — 127(mm)
  • October — 110(mm)

    • Weather forecast in the closest to Retkussuo admin centers

    Weather forecast in the closest towns to Retkussuo

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    Frequently asked questions

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