Best year time to visit Jämsänniemi

General weather information about Jämsänniemi

Average annual temperature is 5.3 °C

Absolute maximum temperature: 28.3 °C

Absolute minimum temperature: -15.6 °C

Number of sunny days: 115 days

Number of rainy days: 173 days

Number of snow days: 77 days

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

Jämsänniemi air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.14.74.715.722.128.324.728.120.612.95.82.9
Average daytime temperature (°C)-1.3-1.3-0.58.414.720.420.419.816.94.9-0.4-4.1
Average temperature (°C)-2.8-3.5-3.52.79.916.117.117.014.23.0-2.0-5.8
Average night temperature (°C)-4.6-6.3-6.7-2.04.611.013.514.011.50.9-3.5-7.5
Absolute minimum temperature (°C)-11.7-14.6-15.6-9.0-2.61.411.811.26.0-6.0-14.3-12.2

Jämsänniemi monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.016.018.019.019.017.014.011.08.05.0
Daylight mean duration (h)6.38.911.814.817.719.518.615.912.910.07.15.4
Daylight minimum duration (h)5.07.010.013.016.018.017.014.011.08.05.05.0
Sunshine mean duration (h)0.62.34.811.112.414.411.49.76.33.80.10.3
Precipitation (mm)672781236141127139901016543
Sunny days9117221414487946
Rainy days9298161627232318148
Snow days13151501000041217

Jämsänniemi - weather forecast by months

Jämsänniemi weather in januaryJämsänniemi weather in februaryJämsänniemi weather in marchJämsänniemi weather in aprilJämsänniemi weather in mayJämsänniemi weather in juneJämsänniemi weather in julyJämsänniemi weather in augustJämsänniemi weather in septemberJämsänniemi weather in octoberJämsänniemi weather in novemberJämsänniemi weather in december

Best time to visit Jämsänniemi:

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

  • April — 11.1(h)
  • May — 12.4(h)
  • June — 14.4(h)
  • July — 11.4(h)
  • August — 9.7(h)

Months with the longest average daylight duration in Jämsänniemi:

  • May — 17.7(h)
  • June — 19.5(h)
  • July — 18.6(h)
  • August — 15.9(h)

The largest precipitation sum in Jämsänniemi is at

  • July — 127(mm)
  • August — 139(mm)
  • October — 101(mm)

    • Weather forecast in the closest to Jämsänniemi admin centers

    Weather forecast in the closest towns to Jämsänniemi

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    Frequently asked questions

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