Best year time to visit Tjärnsjön

General weather information about Tjärnsjön

Average annual temperature is 4.4 °C

Absolute maximum temperature: 27.3 °C

Absolute minimum temperature: -17.9 °C

Number of sunny days: 145 days

Number of rainy days: 149 days

Number of snow days: 71 days

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

Tjärnsjön air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)5.67.66.415.123.927.323.421.222.412.93.66.5
Average daytime temperature (°C)-0.80.1-0.16.215.421.119.018.016.34.9-2.4-4.2
Average temperature (°C)-2.9-2.5-3.81.610.016.115.414.712.92.4-4.4-6.7
Average night temperature (°C)-5.1-5.2-7.3-2.14.210.211.711.69.40.3-6.6-9.7
Absolute minimum temperature (°C)-11.9-14.6-13.4-8.8-4.32.97.99.34.0-6.3-14.7-17.9

Tjärnsjön monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.016.019.019.019.017.014.011.08.05.0
Daylight mean duration (h)6.28.911.814.917.819.718.716.013.09.97.15.2
Daylight minimum duration (h)5.07.010.013.016.019.017.014.011.08.05.05.0
Sunshine mean duration (h)1.54.56.89.813.815.411.48.27.64.70.70.4
Precipitation (mm)893041422520116206514716649
Sunny days111714161918261311711
Rainy days7069111229251716107
Snow days13111151000041313

Tjärnsjön - weather forecast by months

Tjärnsjön weather in januaryTjärnsjön weather in februaryTjärnsjön weather in marchTjärnsjön weather in aprilTjärnsjön weather in mayTjärnsjön weather in juneTjärnsjön weather in julyTjärnsjön weather in augustTjärnsjön weather in septemberTjärnsjön weather in octoberTjärnsjön weather in novemberTjärnsjön weather in december

Best time to visit Tjärnsjön:

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

  • April — 9.8(h)
  • May — 13.8(h)
  • June — 15.4(h)
  • July — 11.4(h)

Months with the longest average daylight duration in Tjärnsjön:

  • May — 17.8(h)
  • June — 19.7(h)
  • July — 18.7(h)
  • August — 16.0(h)

The largest precipitation sum in Tjärnsjön is at

  • July — 116(mm)
  • August — 206(mm)
  • November — 166(mm)

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    Frequently asked questions

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