Best year time to visit Petäjä

General weather information about Petäjä

Average annual temperature is 2.4 °C

Absolute maximum temperature: 27.3 °C

Absolute minimum temperature: -23.4 °C

Number of sunny days: 132 days

Number of rainy days: 144 days

Number of snow days: 89 days

Look at detailed online map of Petäjä

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

Petäjä air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)4.12.40.611.422.425.024.027.319.79.61.90.5
Average daytime temperature (°C)-3.4-4.3-4.35.412.117.918.419.314.31.0-3.9-6.6
Average temperature (°C)-5.3-6.6-7.90.37.313.814.915.611.3-1.1-5.9-8.3
Average night temperature (°C)-7.4-9.0-11.8-4.41.68.810.811.58.1-3.5-8.1-10.4
Absolute minimum temperature (°C)-19.3-18.4-23.3-13.6-5.41.97.15.71.8-11.5-16.2-23.4

Petäjä monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)6.09.013.017.021.024.022.018.014.011.07.04.0
Daylight mean duration (h)4.88.211.815.419.223.120.816.713.19.66.03.3
Daylight minimum duration (h)3.06.09.013.017.021.018.014.011.07.04.02.0
Sunshine mean duration (h)0.41.85.710.611.914.010.29.95.62.50.50.0
Precipitation (mm)572641394641100133141793531
Sunny days1089201611696151012
Rainy days733914192522241350
Snow days14171911000031519

Petäjä - weather forecast by months

Petäjä weather in januaryPetäjä weather in februaryPetäjä weather in marchPetäjä weather in aprilPetäjä weather in mayPetäjä weather in junePetäjä weather in julyPetäjä weather in augustPetäjä weather in septemberPetäjä weather in octoberPetäjä weather in novemberPetäjä weather in december

Best time to visit Petäjä:

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

  • April — 10.6(h)
  • May — 11.9(h)
  • June — 14.0(h)
  • July — 10.2(h)
  • August — 9.9(h)

Months with the longest average daylight duration in Petäjä:

  • May — 19.2(h)
  • June — 23.1(h)
  • July — 20.8(h)
  • August — 16.7(h)

The largest precipitation sum in Petäjä is at

  • July — 100(mm)
  • August — 133(mm)
  • September — 141(mm)

    • Weather forecast in the closest to Petäjä admin centers

    Weather forecast in the closest towns to Petäjä

    Explore Petäjä

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    MapTrains schedule
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    AccommodationExperiencesBlog

    Frequently asked questions

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