Best year time to visit Petäjoki

General weather information about Petäjoki

Average annual temperature is 5.7 °C

Absolute maximum temperature: 30.0 °C

Absolute minimum temperature: -18.9 °C

Number of sunny days: 128 days

Number of rainy days: 178 days

Number of snow days: 59 days

Look at detailed online map of Petäjoki

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

Petäjoki air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.35.76.917.323.929.524.530.021.914.37.54.2
Average daytime temperature (°C)-0.1-0.10.810.115.621.520.420.017.86.30.7-3.2
Average temperature (°C)-2.0-2.4-3.04.510.216.316.116.414.33.6-0.8-5.1
Average night temperature (°C)-3.8-5.6-7.3-1.23.79.911.412.810.71.0-2.8-7.6
Absolute minimum temperature (°C)-15.3-15.1-18.9-14.0-3.32.49.09.62.4-6.2-12.5-17.2

Petäjoki 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)6.69.011.814.717.419.018.215.712.910.17.45.8
Daylight minimum duration (h)5.07.010.013.016.018.017.014.011.08.06.05.0
Sunshine mean duration (h)1.12.65.611.212.814.712.38.97.24.50.60.4
Precipitation (mm)823083173743138203641187928
Sunny days111572020174469510
Rainy days1221210101327272421164
Snow days811120100001917

Petäjoki - weather forecast by months

Petäjoki weather in januaryPetäjoki weather in februaryPetäjoki weather in marchPetäjoki weather in aprilPetäjoki weather in mayPetäjoki weather in junePetäjoki weather in julyPetäjoki weather in augustPetäjoki weather in septemberPetäjoki weather in octoberPetäjoki weather in novemberPetäjoki weather in december

Best time to visit Petäjoki:

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

  • April — 11.2(h)
  • May — 12.8(h)
  • June — 14.7(h)
  • July — 12.3(h)
  • August — 8.9(h)

Months with the longest average daylight duration in Petäjoki:

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

The largest precipitation sum in Petäjoki is at

  • July — 138(mm)
  • August — 203(mm)
  • October — 118(mm)

    • Weather forecast in the closest to Petäjoki admin centers

    Weather forecast in the closest towns to Petäjoki

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    Frequently asked questions

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