Weather in Boön in May

General weather information about Boön

Average annual temperature is 8.1 °C

Absolute maximum temperature: 26.7 °C

Absolute minimum temperature: -17.4 °C

Number of sunny days: 130 days

Number of rainy days: 213 days

Number of snow days: 22 days

Look at detailed online map of Boön

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

Boön air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)7.28.89.917.724.126.725.225.224.618.110.57.6
Average daytime temperature (°C)3.63.74.910.818.022.918.919.119.710.74.11.9
Average temperature (°C)1.90.91.45.912.317.415.415.715.68.12.20.2
Average night temperature (°C)0.1-2.2-2.11.16.211.411.812.712.25.40.3-1.6
Absolute minimum temperature (°C)-5.1-12.5-17.4-4.5-0.24.79.39.28.70.8-9.2-9.7

Boön monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.013.015.017.017.017.016.013.011.09.07.0
Daylight mean duration (h)7.69.511.814.316.517.717.115.112.810.48.26.9
Daylight minimum duration (h)6.08.010.013.015.017.016.013.011.09.07.06.0
Sunshine mean duration (h)1.73.95.29.513.613.512.37.48.74.21.70.9
Precipitation (mm)1215284181751127186301144770
Sunny days516111822183215686
Rainy days22101710912282915251818
Snow days423200000047

Best time to visit Boön:

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

  • April — 9.5(h)
  • May — 13.6(h)
  • June — 13.5(h)
  • July — 12.3(h)
  • September — 8.7(h)

Months with the longest average daylight duration in Boön:

  • May — 16.5(h)
  • June — 17.7(h)
  • July — 17.1(h)

The largest precipitation sum in Boön is at

  • January — 121(mm)
  • July — 127(mm)
  • August — 186(mm)
  • October — 114(mm)