Best year time to visit Pernu

General weather information about Pernu

Average annual temperature is 1.7 °C

Absolute maximum temperature: 25.9 °C

Absolute minimum temperature: -20.4 °C

Number of sunny days: 126 days

Number of rainy days: 142 days

Number of snow days: 97 days

Look at detailed online map of Pernu

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

Pernu air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.21.1-0.610.021.724.123.325.919.49.10.9-1.1
Average daytime temperature (°C)-3.9-5.0-5.24.511.717.117.618.313.40.0-5.0-7.3
Average temperature (°C)-5.9-7.2-8.5-0.36.813.114.314.910.6-1.9-6.9-8.9
Average night temperature (°C)-7.8-9.4-12.0-4.81.48.010.411.07.7-4.2-9.2-10.8
Absolute minimum temperature (°C)-17.4-18.6-20.4-10.1-6.30.75.75.41.6-12.2-16.9-18.4

Pernu monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)6.09.013.017.021.024.024.018.014.011.07.03.0
Daylight mean duration (h)4.68.211.715.419.423.621.216.813.19.55.83.0
Daylight minimum duration (h)3.06.09.013.017.021.018.014.011.07.04.02.0
Sunshine mean duration (h)0.41.75.410.611.414.110.09.35.01.90.20.0
Precipitation (mm)603141355276103133137732829
Sunny days67101915105117141111
Rainy days452714202620231443
Snow days21161942000031517

Pernu - weather forecast by months

Pernu weather in januaryPernu weather in februaryPernu weather in marchPernu weather in aprilPernu weather in mayPernu weather in junePernu weather in julyPernu weather in augustPernu weather in septemberPernu weather in octoberPernu weather in novemberPernu weather in december

Best time to visit Pernu:

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

  • April — 10.6(h)
  • May — 11.4(h)
  • June — 14.1(h)
  • July — 10.0(h)
  • August — 9.3(h)

Months with the longest average daylight duration in Pernu:

  • May — 19.4(h)
  • June — 23.6(h)
  • July — 21.2(h)
  • August — 16.8(h)

The largest precipitation sum in Pernu is at

  • July — 103(mm)
  • August — 133(mm)
  • September — 137(mm)

    • Weather forecast in the closest to Pernu admin centers

    Weather forecast in the closest towns to Pernu

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    Frequently asked questions

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