Best year time to visit Vänersborg

General weather information about Vänersborg

Average annual temperature is 7.9 °C

Absolute maximum temperature: 27.5 °C

Absolute minimum temperature: -11.5 °C

Number of sunny days: 139 days

Number of rainy days: 197 days

Number of snow days: 29 days

Look at detailed online map of Vänersborg

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

Vänersborg air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)7.29.89.919.122.827.526.322.223.817.09.98.0
Average daytime temperature (°C)3.44.94.210.017.422.618.919.018.89.63.50.7
Average temperature (°C)1.81.90.85.712.217.815.616.015.57.21.7-1.1
Average night temperature (°C)0.1-0.8-2.51.26.612.312.513.212.54.9-0.3-3.2
Absolute minimum temperature (°C)-4.0-6.2-11.5-7.30.86.110.310.210.40.6-9.0-9.3

Vänersborg monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.013.015.017.018.018.016.014.011.08.06.0
Daylight mean duration (h)7.29.311.814.416.818.217.515.312.810.37.96.5
Daylight minimum duration (h)6.08.010.013.015.017.016.014.011.09.06.06.0
Sunshine mean duration (h)1.74.34.99.613.214.311.88.57.54.81.61.3
Precipitation (mm)10041106264343192118811044677
Sunny days8178172020541111810
Rainy days20913131110262719201514
Snow days3210000000077

Best time to visit Vänersborg:

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

  • April — 9.6(h)
  • May — 13.2(h)
  • June — 14.3(h)
  • July — 11.8(h)

Months with the longest average daylight duration in Vänersborg:

  • May — 16.8(h)
  • June — 18.2(h)
  • July — 17.5(h)

The largest precipitation sum in Vänersborg is at

  • March — 106(mm)
  • July — 192(mm)
  • August — 118(mm)
  • October — 104(mm)