Best year time to visit Petri

General weather information about Petri

Average annual temperature is 5.1 °C

Absolute maximum temperature: 27.3 °C

Absolute minimum temperature: -17.8 °C

Number of sunny days: 128 days

Number of rainy days: 167 days

Number of snow days: 70 days

Look at detailed online map of Petri

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

Petri air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)2.63.65.418.223.127.324.926.622.013.35.72.5
Average daytime temperature (°C)-1.9-2.3-0.39.115.119.919.820.817.65.5-0.7-4.6
Average temperature (°C)-3.7-4.3-3.33.210.415.516.517.414.33.2-2.2-6.3
Average night temperature (°C)-5.5-6.4-6.4-2.15.09.913.113.911.21.3-3.6-8.2
Absolute minimum temperature (°C)-16.0-17.8-14.6-11.9-2.11.39.810.26.9-5.1-12.2-14.7

Petri 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)6.59.011.814.817.619.318.415.812.910.07.25.5
Daylight minimum duration (h)5.07.010.013.016.018.017.014.011.08.06.05.0
Sunshine mean duration (h)0.72.15.011.613.015.011.210.96.94.20.40.2
Precipitation (mm)7227702729491541151031306466
Sunny days139524131371110869
Rainy days94106161724202019166
Snow days915160200004816

Petri - weather forecast by months

Petri weather in januaryPetri weather in februaryPetri weather in marchPetri weather in aprilPetri weather in mayPetri weather in junePetri weather in julyPetri weather in augustPetri weather in septemberPetri weather in octoberPetri weather in novemberPetri weather in december

Best time to visit Petri:

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

  • April — 11.6(h)
  • May — 13.0(h)
  • June — 15.0(h)
  • July — 11.2(h)
  • August — 10.9(h)

Months with the longest average daylight duration in Petri:

  • May — 17.6(h)
  • June — 19.3(h)
  • July — 18.4(h)
  • August — 15.8(h)

The largest precipitation sum in Petri is at

  • July — 154(mm)
  • August — 115(mm)
  • September — 103(mm)
  • October — 130(mm)

    • Weather forecast in the closest to Petri admin centers

    Weather forecast in the closest towns to Petri

    Explore Petri

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    Frequently asked questions

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