Best year time to visit Grätnäs

General weather information about Grätnäs

Average annual temperature is 4.0 °C

Absolute maximum temperature: 26.3 °C

Absolute minimum temperature: -20.6 °C

Number of sunny days: 144 days

Number of rainy days: 143 days

Number of snow days: 78 days

Look at detailed online map of Grätnäs

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

Grätnäs air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)6.06.66.114.122.526.323.422.622.712.02.55.2
Average daytime temperature (°C)-1.5-0.4-1.36.114.320.319.518.215.94.2-3.0-4.4
Average temperature (°C)-3.7-3.1-5.01.69.015.715.615.012.61.6-5.1-7.1
Average night temperature (°C)-5.8-5.9-8.7-2.03.810.111.811.99.4-0.9-7.7-9.6
Absolute minimum temperature (°C)-13.3-16.7-16.7-7.7-4.82.76.78.83.5-9.0-20.6-15.7

Grätnäs monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.016.019.020.020.017.014.011.08.05.0
Daylight mean duration (h)5.98.711.815.018.120.319.216.213.09.86.84.8
Daylight minimum duration (h)4.07.010.013.016.019.017.014.011.08.05.04.0
Sunshine mean duration (h)1.64.47.29.514.015.611.88.26.74.90.80.6
Precipitation (mm)1052546403019129191625111039
Sunny days81617151518161216119
Rainy days531914123025181286
Snow days1891362000031116

Grätnäs - weather forecast by months

Grätnäs weather in januaryGrätnäs weather in februaryGrätnäs weather in marchGrätnäs weather in aprilGrätnäs weather in mayGrätnäs weather in juneGrätnäs weather in julyGrätnäs weather in augustGrätnäs weather in septemberGrätnäs weather in octoberGrätnäs weather in novemberGrätnäs weather in december

Best time to visit Grätnäs:

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

  • April — 9.5(h)
  • May — 14.0(h)
  • June — 15.6(h)
  • July — 11.8(h)

Months with the longest average daylight duration in Grätnäs:

  • May — 18.1(h)
  • June — 20.3(h)
  • July — 19.2(h)
  • August — 16.2(h)

The largest precipitation sum in Grätnäs is at

  • January — 105(mm)
  • July — 129(mm)
  • August — 191(mm)
  • November — 110(mm)

    • Weather forecast in the closest to Grätnäs admin centers

    Weather forecast in the closest towns to Grätnäs

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    Frequently asked questions

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