Best year time to visit Porrassuo

General weather information about Porrassuo

Average annual temperature is 5.8 °C

Absolute maximum temperature: 30.1 °C

Absolute minimum temperature: -19.2 °C

Number of sunny days: 128 days

Number of rainy days: 171 days

Number of snow days: 66 days

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

Porrassuo air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.56.07.217.323.428.425.230.122.014.38.44.2
Average daytime temperature (°C)-0.6-0.91.010.515.821.821.021.418.26.21.0-3.2
Average temperature (°C)-2.7-3.5-2.64.610.716.516.717.314.63.8-0.8-5.3
Average night temperature (°C)-4.7-7.6-6.8-1.14.610.212.413.311.21.6-2.9-7.8
Absolute minimum temperature (°C)-15.7-19.2-15.4-10.6-2.42.99.99.16.2-4.1-11.6-14.6

Porrassuo monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.016.018.019.019.017.014.011.08.06.0
Daylight mean duration (h)6.69.111.814.717.419.018.215.712.910.17.45.8
Daylight minimum duration (h)5.07.010.013.016.018.017.014.011.08.06.05.0
Sunshine mean duration (h)0.62.44.811.412.815.213.39.67.54.30.50.4
Precipitation (mm)97337123355611311072947256
Sunny days91172317157781077
Rainy days12396121524242220168
Snow days1014151200001716

Porrassuo - weather forecast by months

Porrassuo weather in januaryPorrassuo weather in februaryPorrassuo weather in marchPorrassuo weather in aprilPorrassuo weather in mayPorrassuo weather in junePorrassuo weather in julyPorrassuo weather in augustPorrassuo weather in septemberPorrassuo weather in octoberPorrassuo weather in novemberPorrassuo weather in december

Best time to visit Porrassuo:

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

  • April — 11.4(h)
  • May — 12.8(h)
  • June — 15.2(h)
  • July — 13.3(h)
  • August — 9.6(h)

Months with the longest average daylight duration in Porrassuo:

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

The largest precipitation sum in Porrassuo is at

  • January — 97(mm)
  • July — 113(mm)
  • August — 110(mm)
  • October — 94(mm)

    • Weather forecast in the closest to Porrassuo admin centers

    Weather forecast in the closest towns to Porrassuo

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    Frequently asked questions

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