Best year time to visit Tjønna

General weather information about Tjønna

Average annual temperature is 3.2 °C

Absolute maximum temperature: 27.1 °C

Absolute minimum temperature: -19.3 °C

Number of sunny days: 106 days

Number of rainy days: 171 days

Number of snow days: 88 days

Look at detailed online map of Tjønna

* Weather data for Tjønna Norway is based on climate observations for 2026 year

Tjønna air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)6.26.64.28.718.225.425.427.116.99.82.13.6
Average daytime temperature (°C)-0.31.2-2.64.68.213.817.817.511.73.1-2.0-4.1
Average temperature (°C)-2.4-1.1-5.42.15.710.914.714.59.81.3-4.8-7.0
Average night temperature (°C)-4.6-3.6-8.6-1.02.87.510.911.47.7-0.5-7.5-10.2
Absolute minimum temperature (°C)-15.6-13.8-19.3-9.5-8.0-0.47.57.60.5-4.6-18.2-19.0

Tjønna monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)5.09.013.018.024.024.024.020.015.011.06.01.0
Daylight mean duration (h)2.57.611.715.921.424.023.117.613.39.24.60.1
Daylight minimum duration (h)0.05.09.013.018.024.020.015.011.07.01.00.0
Sunshine mean duration (h)0.01.06.37.95.59.913.09.53.53.51.10.0
Precipitation (mm)1451898981153704773182643656
Sunny days735102916101151513
Rainy days81421626211521291432
Snow days16112443000021216

Tjønna - weather forecast by months

Tjønna weather in januaryTjønna weather in februaryTjønna weather in marchTjønna weather in aprilTjønna weather in mayTjønna weather in juneTjønna weather in julyTjønna weather in augustTjønna weather in septemberTjønna weather in octoberTjønna weather in novemberTjønna weather in december

Best time to visit Tjønna:

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

  • April — 7.9(h)
  • June — 9.9(h)
  • July — 13.0(h)
  • August — 9.5(h)

Months with the longest average daylight duration in Tjønna:

  • April — 15.9(h)
  • May — 21.4(h)
  • June — 24.0(h)
  • July — 23.1(h)
  • August — 17.6(h)

The largest precipitation sum in Tjønna is at

  • January — 145(mm)
  • February — 189(mm)
  • May — 153(mm)
  • September — 182(mm)

    • Weather forecast in the closest to Tjønna admin centers

    Weather forecast in the closest towns to Tjønna

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    Frequently asked questions

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