Weather in Karsträsk in September

General weather information about Karsträsk

Average annual temperature is 3.0 °C

Absolute maximum temperature: 29.8 °C

Absolute minimum temperature: -21.3 °C

Number of sunny days: 150 days

Number of rainy days: 127 days

Number of snow days: 88 days

Look at detailed online map of Karsträsk

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

Karsträsk air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)6.86.15.913.122.729.824.624.523.511.72.94.1
Average daytime temperature (°C)-2.8-1.6-2.75.814.420.418.818.615.22.6-4.2-5.8
Average temperature (°C)-5.5-4.3-6.70.89.015.615.215.111.6-0.1-6.2-8.7
Average night temperature (°C)-8.2-7.1-10.6-3.92.89.811.211.78.1-2.6-8.7-11.7
Absolute minimum temperature (°C)-16.8-19.2-19.5-11.3-5.51.85.67.62.5-9.4-15.4-21.3

Karsträsk monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)6.09.013.016.020.021.021.018.014.011.07.04.0
Daylight mean duration (h)5.38.411.815.218.721.520.016.513.19.76.34.0
Daylight minimum duration (h)3.06.010.013.017.020.018.014.011.08.04.03.0
Sunshine mean duration (h)1.43.86.310.213.113.610.78.05.83.70.40.2
Precipitation (mm)5625373223408514244426731
Sunny days1313131920146711121210
Rainy days42179162524191253
Snow days14131742000071318

Best time to visit Karsträsk:

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

  • April — 10.2(h)
  • May — 13.1(h)
  • June — 13.6(h)
  • July — 10.7(h)

Months with the longest average daylight duration in Karsträsk:

  • May — 18.7(h)
  • June — 21.5(h)
  • July — 20.0(h)
  • August — 16.5(h)

The largest precipitation sum in Karsträsk is at

  • July — 85(mm)
  • August — 142(mm)
  • November — 67(mm)