Best year time to visit Alajärvi

General weather information about Alajärvi

Average annual temperature is 4.5 °C

Absolute maximum temperature: 28.3 °C

Absolute minimum temperature: -15.6 °C

Number of sunny days: 133 days

Number of rainy days: 159 days

Number of snow days: 73 days

Look at detailed online map of Alajärvi

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

Alajärvi air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)2.84.43.916.122.027.724.028.322.111.55.23.2
Average daytime temperature (°C)-1.7-1.5-1.17.314.220.319.519.916.74.1-1.3-4.7
Average temperature (°C)-3.2-3.7-4.31.49.515.616.016.413.51.6-3.0-6.3
Average night temperature (°C)-4.9-6.3-7.7-2.84.210.012.412.910.5-0.7-4.9-8.1
Absolute minimum temperature (°C)-14.8-13.8-15.2-9.8-3.51.510.69.13.8-7.9-15.6-14.8

Alajärvi 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)6.08.711.815.018.020.119.016.113.09.96.84.9
Daylight minimum duration (h)4.07.010.013.016.019.017.014.011.08.05.04.0
Sunshine mean duration (h)0.82.84.79.911.814.310.99.36.33.90.10.4
Precipitation (mm)632646514756152130128825337
Sunny days912922161758612710
Rainy days12378141326232415104
Snow days10131501000041317

Alajärvi - weather forecast by months

Alajärvi weather in januaryAlajärvi weather in februaryAlajärvi weather in marchAlajärvi weather in aprilAlajärvi weather in mayAlajärvi weather in juneAlajärvi weather in julyAlajärvi weather in augustAlajärvi weather in septemberAlajärvi weather in octoberAlajärvi weather in novemberAlajärvi weather in december

Best time to visit Alajärvi:

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

  • April — 9.9(h)
  • May — 11.8(h)
  • June — 14.3(h)
  • July — 10.9(h)
  • August — 9.3(h)

Months with the longest average daylight duration in Alajärvi:

  • May — 18.0(h)
  • June — 20.1(h)
  • July — 19.0(h)
  • August — 16.1(h)

The largest precipitation sum in Alajärvi is at

  • July — 152(mm)
  • August — 130(mm)
  • September — 128(mm)

    • Weather forecast in the closest to Alajärvi admin centers

    Weather forecast in the closest towns to Alajärvi

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    Frequently asked questions

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