Best year time to visit Sonkajärvi

General weather information about Sonkajärvi

Average annual temperature is 3.8 °C

Absolute maximum temperature: 28.0 °C

Absolute minimum temperature: -20.8 °C

Number of sunny days: 111 days

Number of rainy days: 165 days

Number of snow days: 89 days

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

Sonkajärvi air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)2.63.33.115.722.127.424.428.021.411.92.72.7
Average daytime temperature (°C)-2.3-3.0-2.07.314.219.518.520.416.03.3-2.8-5.5
Average temperature (°C)-4.0-5.4-5.51.49.615.115.316.513.11.0-4.5-7.1
Average night temperature (°C)-6.0-7.9-9.6-3.63.99.611.612.49.9-1.1-6.5-8.6
Absolute minimum temperature (°C)-19.3-17.7-20.8-13.0-4.1-1.19.17.13.9-8.6-18.8-14.9

Sonkajärvi monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.016.019.020.020.017.014.011.08.05.0
Daylight mean duration (h)5.78.611.815.018.320.519.316.213.09.86.74.6
Daylight minimum duration (h)4.07.010.013.016.019.017.014.011.08.05.04.0
Sunshine mean duration (h)1.12.25.010.111.914.49.610.46.03.00.20.2
Precipitation (mm)752864414571204120142675845
Sunny days812112213104831046
Rainy days9137172027232714125
Snow days14151711000071420

Sonkajärvi - weather forecast by months

Sonkajärvi weather in januarySonkajärvi weather in februarySonkajärvi weather in marchSonkajärvi weather in aprilSonkajärvi weather in maySonkajärvi weather in juneSonkajärvi weather in julySonkajärvi weather in augustSonkajärvi weather in septemberSonkajärvi weather in octoberSonkajärvi weather in novemberSonkajärvi weather in december

Best time to visit Sonkajärvi:

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

  • April — 10.1(h)
  • May — 11.9(h)
  • June — 14.4(h)
  • July — 9.6(h)
  • August — 10.4(h)

Months with the longest average daylight duration in Sonkajärvi:

  • May — 18.3(h)
  • June — 20.5(h)
  • July — 19.3(h)
  • August — 16.2(h)

The largest precipitation sum in Sonkajärvi is at

  • July — 204(mm)
  • August — 120(mm)
  • September — 142(mm)

    • Weather forecast in the closest to Sonkajärvi admin centers

    Weather forecast in the closest towns to Sonkajärvi

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    Frequently asked questions

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