Best year time to visit Jämtösund

General weather information about Jämtösund

Average annual temperature is 3.0 °C

Absolute maximum temperature: 27.7 °C

Absolute minimum temperature: -19.6 °C

Number of sunny days: 154 days

Number of rainy days: 141 days

Number of snow days: 70 days

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* Weather data for Jämtösund Sweden is based on climate observations for 2026 year

Jämtösund air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)6.05.75.513.417.623.022.427.719.811.93.64.2
Average daytime temperature (°C)-2.3-1.9-3.03.710.717.618.418.814.82.7-3.3-4.9
Average temperature (°C)-4.9-4.6-6.60.06.914.315.816.211.90.2-5.6-7.4
Average night temperature (°C)-8.0-7.5-10.3-3.72.410.112.613.38.8-2.1-8.1-10.4
Absolute minimum temperature (°C)-18.8-18.7-19.6-8.7-5.02.78.38.61.4-10.6-15.6-17.7

Jämtösund monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)6.09.013.017.021.024.022.018.014.011.07.04.0
Daylight mean duration (h)4.88.211.815.419.223.120.816.713.19.66.03.3
Daylight minimum duration (h)3.06.09.013.017.021.018.014.011.07.04.02.0
Sunshine mean duration (h)1.32.87.310.413.114.611.29.56.24.50.70.1
Precipitation (mm)8728383225647213794615152
Sunny days131510191913986151512
Rainy days714811172223241266
Snow days1112173100004913

Jämtösund - weather forecast by months

Jämtösund weather in januaryJämtösund weather in februaryJämtösund weather in marchJämtösund weather in aprilJämtösund weather in mayJämtösund weather in juneJämtösund weather in julyJämtösund weather in augustJämtösund weather in septemberJämtösund weather in octoberJämtösund weather in novemberJämtösund weather in december

Best time to visit Jämtösund:

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

  • April — 10.4(h)
  • May — 13.1(h)
  • June — 14.6(h)
  • July — 11.2(h)
  • August — 9.5(h)

Months with the longest average daylight duration in Jämtösund:

  • May — 19.2(h)
  • June — 23.1(h)
  • July — 20.8(h)
  • August — 16.7(h)

The largest precipitation sum in Jämtösund is at

  • January — 87(mm)
  • August — 137(mm)
  • September — 94(mm)

    • Weather forecast in the closest to Jämtösund admin centers

    Weather forecast in the closest towns to Jämtösund

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    Frequently asked questions

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