Weather in Ruokolinna in September

General weather information about Ruokolinna

Average annual temperature is 6.0 °C

Absolute maximum temperature: 29.9 °C

Absolute minimum temperature: -18.1 °C

Number of sunny days: 135 days

Number of rainy days: 176 days

Number of snow days: 54 days

Look at detailed online map of Ruokolinna

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

Ruokolinna air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.56.47.416.524.229.524.529.921.714.98.24.4
Average daytime temperature (°C)0.40.30.910.215.422.020.220.117.97.11.3-2.8
Average temperature (°C)-1.6-2.1-2.84.610.016.616.216.614.54.3-0.5-4.5
Average night temperature (°C)-3.6-5.5-7.5-1.23.59.911.713.211.01.5-2.8-6.5
Absolute minimum temperature (°C)-18.1-14.9-17.8-13.6-3.22.78.410.22.3-5.4-12.1-14.8

Ruokolinna monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.015.018.019.018.016.014.011.08.06.0
Daylight mean duration (h)6.79.111.814.617.318.918.115.712.910.17.55.9
Daylight minimum duration (h)5.07.010.013.016.018.017.014.011.08.06.05.0
Sunshine mean duration (h)1.23.05.811.213.115.412.99.17.45.01.40.4
Precipitation (mm)834084204433116191651258835
Sunny days11141021212022109510
Rainy days1668991029292018166
Snow days48130100004915

Ruokolinna - weather forecast by months

Ruokolinna weather in januaryRuokolinna weather in februaryRuokolinna weather in marchRuokolinna weather in aprilRuokolinna weather in mayRuokolinna weather in juneRuokolinna weather in julyRuokolinna weather in augustRuokolinna weather in septemberRuokolinna weather in octoberRuokolinna weather in novemberRuokolinna weather in december

Best time to visit Ruokolinna:

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

  • April — 11.2(h)
  • May — 13.1(h)
  • June — 15.4(h)
  • July — 12.9(h)
  • August — 9.1(h)

Months with the longest average daylight duration in Ruokolinna:

  • May — 17.3(h)
  • June — 18.9(h)
  • July — 18.1(h)
  • August — 15.7(h)

The largest precipitation sum in Ruokolinna is at

  • July — 116(mm)
  • August — 191(mm)
  • October — 125(mm)

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    Frequently asked questions

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