Best year time to visit Ruunasuo

General weather information about Ruunasuo

Average annual temperature is 3.8 °C

Absolute maximum temperature: 27.8 °C

Absolute minimum temperature: -19.8 °C

Number of sunny days: 106 days

Number of rainy days: 177 days

Number of snow days: 82 days

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

Ruunasuo air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)1.82.84.416.722.025.223.527.820.011.22.22.0
Average daytime temperature (°C)-2.9-3.6-2.07.514.119.118.120.015.93.4-2.8-6.2
Average temperature (°C)-4.6-5.8-5.01.39.314.615.216.813.21.7-4.4-7.7
Average night temperature (°C)-6.6-8.1-8.5-3.73.89.212.013.210.40.0-6.1-9.2
Absolute minimum temperature (°C)-19.8-17.5-18.4-11.0-4.20.38.78.97.4-6.8-18.8-16.4

Ruunasuo monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.016.019.020.020.017.014.011.08.05.0
Daylight mean duration (h)6.08.711.815.018.020.119.016.113.09.96.84.9
Daylight minimum duration (h)4.07.010.013.016.019.017.014.011.08.05.04.0
Sunshine mean duration (h)0.61.84.910.712.414.49.310.45.72.80.10.2
Precipitation (mm)76278422559117794131927550
Sunny days9982112105541346
Rainy days10299172026262616124
Snow days12171402000021421

Ruunasuo - weather forecast by months

Ruunasuo weather in januaryRuunasuo weather in februaryRuunasuo weather in marchRuunasuo weather in aprilRuunasuo weather in mayRuunasuo weather in juneRuunasuo weather in julyRuunasuo weather in augustRuunasuo weather in septemberRuunasuo weather in octoberRuunasuo weather in novemberRuunasuo weather in december

Best time to visit Ruunasuo:

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

  • April — 10.7(h)
  • May — 12.4(h)
  • June — 14.4(h)
  • July — 9.3(h)
  • August — 10.4(h)

Months with the longest average daylight duration in Ruunasuo:

  • May — 18.0(h)
  • June — 20.1(h)
  • July — 19.0(h)
  • August — 16.1(h)

The largest precipitation sum in Ruunasuo is at

  • July — 177(mm)
  • September — 131(mm)

    • Weather forecast in the closest to Ruunasuo admin centers

    Weather forecast in the closest towns to Ruunasuo

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    Frequently asked questions

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