Best year time to visit Trollhättan

General weather information about Trollhättan

Average annual temperature is 7.9 °C

Absolute maximum temperature: 27.4 °C

Absolute minimum temperature: -12.1 °C

Number of sunny days: 142

Number of rainy days: 196

Number of snow days: 27

Average annual precipitation: 975 mm

Look at detailed online map of Trollhättan

* Weather data for Trollhättan Sweden is based on climate observations for 2023 year

Trollhättan air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 7.2 9.8 10 19.1 23 27.4 26.4 22.2 23.9 17 10.1 8.2
Average daytime temperature (°C) 3.4 4.9 4.3 10.2 17.7 22.7 18.9 19.1 18.9 9.7 3.7 0.9
Average temperature (°C) 1.8 1.8 0.9 5.7 12.2 17.7 15.4 15.9 15.4 7.2 1.7 -1
Average night temperature (°C) 0 -1.3 -2.9 0.6 6.4 11.9 12.2 12.9 12.4 4.8 -0.5 -3.5
Absolute minimum temperature (°C) -4.7 -11.3 -12.1 -7.6 1.4 5.9 9.5 9.7 10.2 0.3 -8.8 -11.2

Trollhättan monthly weather indicators

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight maximum duration (h) 8.2 10.5 13.1 15.6 17.7 18.3 18.2 16.5 14 11.5 9 6.9
Daylight mean duration (h) 7.3 9.4 11.8 14.4 16.8 18.2 17.5 15.3 12.8 10.3 7.9 6.5
Daylight minimum duration (h) 6.5 8.3 10.6 13.2 15.7 17.8 16.6 14.1 11.6 9 7 6.4
Sunshine mean duration (h) 3.1 6.3 6.2 10.4 13.1 14.2 11.9 9 7.5 6.7 2.7 2.3
Precipitation (mm) 108 44 108 22 51 42 173 122 81 103 45 75
Sunny days 9 14 8 20 19 20 3 3 13 11 11 11
Rainy days 20 11 14 10 12 10 28 28 17 20 13 13
Snow days 2 3 9 6 7

Trollhättan - weather forecast by months

January February March April May June July August September October November December

Best time to visit Trollhättan:

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

  • May — 13.1(h)
  • June — 14.2(h)
  • July — 11.9(h)

Months with the longest average daylight duration in Trollhättan:

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

The largest precipitation sum in Trollhättan is at

  • January — 108(mm)
  • March — 108(mm)
  • July — 173(mm)
  • August — 122(mm)
  • October — 103(mm)

Weather forecast in the closest to Trollhättan admin centers