Best year time to visit Hällesbyn

General weather information about Hällesbyn

Average annual temperature is 6.7 °C

Absolute maximum temperature: 26.9 °C

Absolute minimum temperature: -14.6 °C

Number of sunny days: 151 days

Number of rainy days: 172 days

Number of snow days: 42 days

Look at detailed online map of Hällesbyn

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

Hällesbyn air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)5.47.99.418.622.226.925.920.621.915.86.55.8
Average daytime temperature (°C)1.33.33.09.916.522.318.618.417.67.81.4-2.3
Average temperature (°C)-0.10.5-0.65.311.617.815.415.414.45.7-0.5-4.3
Average night temperature (°C)-1.8-1.8-4.01.16.312.912.212.711.63.6-2.1-6.4
Absolute minimum temperature (°C)-8.7-7.9-9.8-5.70.26.310.310.77.6-0.8-10.4-14.6

Hällesbyn monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.013.015.018.018.018.016.014.011.08.06.0
Daylight mean duration (h)7.09.211.814.517.018.517.815.512.910.27.76.2
Daylight minimum duration (h)6.08.010.013.015.018.016.014.011.08.06.06.0
Sunshine mean duration (h)1.54.95.78.713.914.611.98.87.24.91.81.4
Precipitation (mm)104386778275718215760786178
Sunny days816111719204413131313
Rainy days1451112121027271718109
Snow days979100000079

Best time to visit Hällesbyn:

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

  • May — 13.9(h)
  • June — 14.6(h)
  • July — 11.9(h)

Months with the longest average daylight duration in Hällesbyn:

  • May — 17.0(h)
  • June — 18.5(h)
  • July — 17.8(h)

The largest precipitation sum in Hällesbyn is at

  • January — 104(mm)
  • July — 182(mm)
  • August — 157(mm)