Best year time to visit Helle

General weather information about Helle

Average annual temperature is 5.9 °C

Absolute maximum temperature: 27.0 °C

Absolute minimum temperature: -12.4 °C

Number of sunny days: 102 days

Number of rainy days: 218 days

Number of snow days: 45 days

Look at detailed online map of Helle

* Weather data for Helle Norway is based on climate observations for 2026 year

Helle air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)5.48.86.516.419.527.023.619.722.012.48.06.8
Average daytime temperature (°C)1.43.92.38.312.820.815.916.315.77.02.00.3
Average temperature (°C)-0.11.4-0.64.28.615.812.713.112.64.6-0.1-1.7
Average night temperature (°C)-1.9-1.1-3.80.34.110.29.09.99.52.2-2.2-4.2
Absolute minimum temperature (°C)-12.1-7.8-12.1-6.8-1.24.45.76.65.9-6.6-8.9-12.4

Helle 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)7.29.311.814.416.818.217.515.412.810.37.96.5
Daylight minimum duration (h)6.08.010.013.015.017.016.014.011.09.06.06.0
Sunshine mean duration (h)0.93.55.38.511.213.610.49.06.64.42.61.4
Precipitation (mm)310153187998268300209309122182193
Sunny days388131915248877
Rainy days211912161215292722181413
Snow days71111000005911

Best time to visit Helle:

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

  • April — 8.5(h)
  • May — 11.2(h)
  • June — 13.6(h)
  • July — 10.4(h)
  • August — 9.0(h)

Months with the longest average daylight duration in Helle:

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

The largest precipitation sum in Helle is at

  • January — 310(mm)
  • July — 300(mm)
  • September — 309(mm)