Best year time to visit Jalasjoki

General weather information about Jalasjoki

Average annual temperature is 5.6 °C

Absolute maximum temperature: 30.1 °C

Absolute minimum temperature: -18.7 °C

Number of sunny days: 122 days

Number of rainy days: 175 days

Number of snow days: 68 days

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

Jalasjoki air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.46.15.417.123.429.224.230.122.014.17.24.1
Average daytime temperature (°C)-0.3-0.30.510.015.421.320.219.817.86.00.5-3.4
Average temperature (°C)-2.1-2.7-3.14.410.116.216.016.414.23.4-1.1-5.2
Average night temperature (°C)-3.8-5.9-7.5-1.33.89.911.612.910.80.9-3.0-7.6
Absolute minimum temperature (°C)-16.1-14.8-18.7-14.3-3.82.39.010.02.7-6.7-13.1-15.4

Jalasjoki 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)6.69.011.814.717.419.118.315.812.910.17.35.7
Daylight minimum duration (h)5.07.010.013.016.018.017.014.011.08.06.05.0
Sunshine mean duration (h)1.02.55.511.312.414.511.88.87.34.40.60.3
Precipitation (mm)723087224442136191511198131
Sunny days8137191815497868
Rainy days123911131527222320137
Snow days11121500000031116

Jalasjoki - weather forecast by months

Jalasjoki weather in januaryJalasjoki weather in februaryJalasjoki weather in marchJalasjoki weather in aprilJalasjoki weather in mayJalasjoki weather in juneJalasjoki weather in julyJalasjoki weather in augustJalasjoki weather in septemberJalasjoki weather in octoberJalasjoki weather in novemberJalasjoki weather in december

Best time to visit Jalasjoki:

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

  • April — 11.3(h)
  • May — 12.4(h)
  • June — 14.5(h)
  • July — 11.8(h)
  • August — 8.8(h)

Months with the longest average daylight duration in Jalasjoki:

  • May — 17.4(h)
  • June — 19.1(h)
  • July — 18.3(h)
  • August — 15.8(h)

The largest precipitation sum in Jalasjoki is at

  • July — 136(mm)
  • August — 191(mm)
  • October — 119(mm)

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    Weather forecast in the closest towns to Jalasjoki

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    Frequently asked questions

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