Weather in Janakkala in June

General weather information about Janakkala

Average annual temperature is 5.7 °C

Absolute maximum temperature: 29.7 °C

Absolute minimum temperature: -16.4 °C

Number of sunny days: 126 days

Number of rainy days: 176 days

Number of snow days: 63 days

Look at detailed online map of Janakkala

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

Janakkala air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.05.85.818.324.029.225.329.721.414.47.43.9
Average daytime temperature (°C)-0.7-0.70.710.315.421.720.620.517.95.80.5-3.6
Average temperature (°C)-2.6-3.2-3.04.510.516.616.516.614.43.4-0.9-5.4
Average night temperature (°C)-4.6-7.2-7.4-1.34.710.512.212.811.21.2-2.8-7.9
Absolute minimum temperature (°C)-16.0-16.4-16.2-10.9-2.12.79.710.36.1-4.9-13.2-13.9

Janakkala 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)6.69.011.814.717.419.118.215.712.910.17.45.7
Daylight minimum duration (h)5.07.010.013.016.018.017.014.011.08.06.05.0
Sunshine mean duration (h)0.72.45.411.612.215.112.58.67.04.10.50.2
Precipitation (mm)71276722393598133541067733
Sunny days9139221418567887
Rainy days11398151226252319187
Snow days1112130200004417

Janakkala - weather forecast by months

Janakkala weather in januaryJanakkala weather in februaryJanakkala weather in marchJanakkala weather in aprilJanakkala weather in mayJanakkala weather in juneJanakkala weather in julyJanakkala weather in augustJanakkala weather in septemberJanakkala weather in octoberJanakkala weather in novemberJanakkala weather in december

Best time to visit Janakkala:

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

  • April — 11.6(h)
  • May — 12.2(h)
  • June — 15.1(h)
  • July — 12.5(h)
  • August — 8.6(h)

Months with the longest average daylight duration in Janakkala:

  • May — 17.4(h)
  • June — 19.1(h)
  • July — 18.2(h)
  • August — 15.7(h)

The largest precipitation sum in Janakkala is at

  • July — 98(mm)
  • August — 133(mm)
  • October — 106(mm)

    • Weather forecast in the closest to Janakkala admin centers

    Weather forecast in the closest towns to Janakkala

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    Frequently asked questions

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