Best year time to visit Purnu

General weather information about Purnu

Average annual temperature is 2.6 °C

Absolute maximum temperature: 27.3 °C

Absolute minimum temperature: -23.4 °C

Number of sunny days: 113 days

Number of rainy days: 154 days

Number of snow days: 98 days

Look at detailed online map of Purnu

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

Purnu air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.61.71.711.422.124.323.427.321.310.21.51.2
Average daytime temperature (°C)-3.5-4.4-3.75.613.117.717.519.715.02.2-3.9-6.4
Average temperature (°C)-5.2-6.8-7.2-0.18.513.514.215.911.90.0-5.8-8.0
Average night temperature (°C)-7.1-9.1-10.9-5.02.78.210.611.68.7-1.9-7.9-9.8
Absolute minimum temperature (°C)-23.2-20.2-23.4-12.2-5.40.37.45.93.5-8.2-17.7-16.4

Purnu monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)6.09.013.016.020.021.021.018.014.011.07.04.0
Daylight mean duration (h)5.48.511.815.218.621.119.816.413.19.76.44.2
Daylight minimum duration (h)4.06.010.013.016.020.018.014.011.08.04.03.0
Sunshine mean duration (h)0.91.75.110.411.513.68.510.54.92.60.20.2
Precipitation (mm)73266547427219090119805157
Sunny days99721141148510105
Rainy days804614192723251846
Snow days14192033000031620

Purnu - weather forecast by months

Purnu weather in januaryPurnu weather in februaryPurnu weather in marchPurnu weather in aprilPurnu weather in mayPurnu weather in junePurnu weather in julyPurnu weather in augustPurnu weather in septemberPurnu weather in octoberPurnu weather in novemberPurnu weather in december

Best time to visit Purnu:

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

  • April — 10.4(h)
  • May — 11.5(h)
  • June — 13.6(h)
  • July — 8.5(h)
  • August — 10.5(h)

Months with the longest average daylight duration in Purnu:

  • May — 18.6(h)
  • June — 21.1(h)
  • July — 19.8(h)
  • August — 16.4(h)

The largest precipitation sum in Purnu is at

  • July — 190(mm)
  • September — 119(mm)

    • Weather forecast in the closest to Purnu admin centers

    Weather forecast in the closest towns to Purnu

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    Frequently asked questions

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