Weather in Donsö in September

General weather information about Donsö

Average annual temperature is 8.1 °C

Absolute maximum temperature: 26.1 °C

Absolute minimum temperature: -10.6 °C

Number of sunny days: 123 days

Number of rainy days: 223 days

Number of snow days: 19 days

Look at detailed online map of Donsö

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

Donsö air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)6.88.310.816.723.826.123.224.322.915.910.38.1
Average daytime temperature (°C)3.84.33.910.515.520.617.518.018.110.34.12.0
Average temperature (°C)2.21.91.36.311.316.514.915.515.68.32.10.3
Average night temperature (°C)0.5-0.8-1.71.96.511.612.413.013.26.00.0-1.7
Absolute minimum temperature (°C)-6.7-10.6-10.1-3.20.74.58.910.59.10.0-9.2-10.4

Donsö monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.013.015.017.018.017.016.013.011.09.07.0
Daylight mean duration (h)7.49.411.814.416.617.917.315.212.810.38.06.7
Daylight minimum duration (h)6.08.010.013.015.017.016.014.011.09.07.06.0
Sunshine mean duration (h)1.74.34.910.113.514.512.48.58.14.92.21.5
Precipitation (mm)157741812527422391889915562107
Sunny days6145162320329988
Rainy days24121814810282921221918
Snow days128000000035

Donsö - weather forecast by months

Donsö weather in januaryDonsö weather in februaryDonsö weather in marchDonsö weather in aprilDonsö weather in mayDonsö weather in juneDonsö weather in julyDonsö weather in augustDonsö weather in septemberDonsö weather in octoberDonsö weather in novemberDonsö weather in december

Best time to visit Donsö:

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

  • April — 10.1(h)
  • May — 13.5(h)
  • June — 14.5(h)
  • July — 12.4(h)

Months with the longest average daylight duration in Donsö:

  • May — 16.6(h)
  • June — 17.9(h)
  • July — 17.3(h)

The largest precipitation sum in Donsö is at

  • January — 157(mm)
  • March — 181(mm)
  • July — 239(mm)
  • August — 188(mm)
  • October — 155(mm)

    • Weather forecast in the closest to Donsö admin centers

    Weather forecast in the closest towns to Donsö

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    Frequently asked questions

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