Best year time to visit Brännö

General weather information about Brännö

Average annual temperature is 8.5 °C

Absolute maximum temperature: 27.5 °C

Absolute minimum temperature: -12.0 °C

Number of sunny days: 126 days

Number of rainy days: 219 days

Number of snow days: 20 days

Look at detailed online map of Brännö

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

Brännö air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)7.49.511.317.724.427.523.924.923.916.610.98.6
Average daytime temperature (°C)4.35.04.611.416.521.618.218.918.910.84.72.4
Average temperature (°C)2.72.31.76.812.017.215.616.116.18.62.60.7
Average night temperature (°C)0.9-0.8-1.82.06.811.913.013.613.46.10.3-1.4
Absolute minimum temperature (°C)-6.6-11.2-12.0-3.01.35.49.911.17.80.5-8.8-9.1

Brännö 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)7.49.411.814.416.718.017.315.212.810.38.06.7
Daylight minimum duration (h)6.08.010.013.015.017.016.014.011.09.07.06.0
Sunshine mean duration (h)1.74.24.810.113.414.412.18.48.04.82.11.5
Precipitation (mm)148681562533292041917514352102
Sunny days9146172220328889
Rainy days21121613910282922231818
Snow days129000000044

Best time to visit Brännö:

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

  • April — 10.1(h)
  • May — 13.4(h)
  • June — 14.4(h)
  • July — 12.1(h)

Months with the longest average daylight duration in Brännö:

  • May — 16.7(h)
  • June — 18.0(h)
  • July — 17.3(h)

The largest precipitation sum in Brännö is at

  • January — 148(mm)
  • March — 156(mm)
  • July — 204(mm)
  • August — 191(mm)
  • October — 143(mm)
  • Frequently asked questions

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