Weather in Rastaala in August

General weather information about Rastaala

Average annual temperature is 6.3 °C

Absolute maximum temperature: 27.2 °C

Absolute minimum temperature: -17.7 °C

Number of sunny days: 121 days

Number of rainy days: 192 days

Number of snow days: 52 days

Look at detailed online map of Rastaala

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

Rastaala air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.35.96.416.120.927.223.126.420.415.28.74.1
Average daytime temperature (°C)0.10.10.98.714.520.420.020.017.97.52.0-2.3
Average temperature (°C)-1.8-2.3-2.04.310.116.216.517.115.25.10.3-4.1
Average night temperature (°C)-4.1-6.0-5.6-0.34.510.212.614.012.32.5-1.7-6.2
Absolute minimum temperature (°C)-14.3-13.9-17.7-8.4-1.93.98.811.26.1-4.2-11.0-14.2

Rastaala monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.015.018.018.018.016.014.011.08.06.0
Daylight mean duration (h)6.89.111.814.617.218.818.015.612.910.17.56.0
Daylight minimum duration (h)5.07.010.013.016.018.016.014.011.08.06.05.0
Sunshine mean duration (h)1.02.35.911.313.115.713.49.68.44.41.40.7
Precipitation (mm)111498220462089122621028073
Sunny days8138221520268676
Rainy days1551081510292522241811
Snow days810130100001514

Rastaala - weather forecast by months

Rastaala weather in januaryRastaala weather in februaryRastaala weather in marchRastaala weather in aprilRastaala weather in mayRastaala weather in juneRastaala weather in julyRastaala weather in augustRastaala weather in septemberRastaala weather in octoberRastaala weather in novemberRastaala weather in december

Best time to visit Rastaala:

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

  • April — 11.3(h)
  • May — 13.1(h)
  • June — 15.7(h)
  • July — 13.4(h)
  • August — 9.6(h)

Months with the longest average daylight duration in Rastaala:

  • May — 17.2(h)
  • June — 18.8(h)
  • July — 18.0(h)
  • August — 15.6(h)

The largest precipitation sum in Rastaala is at

  • January — 111(mm)
  • August — 122(mm)
  • October — 102(mm)

    • Weather forecast in the closest to Rastaala admin centers

    Weather forecast in the closest towns to Rastaala

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    Frequently asked questions

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