Weather in Helm in April

General weather information about Helm

Average annual temperature is 10.4 °C

Absolute maximum temperature: 32.7 °C

Absolute minimum temperature: -7.4 °C

Number of sunny days: 119 days

Number of rainy days: 238 days

Number of snow days: 8 days

Look at detailed online map of Helm

* Weather data for Helm Germany is based on climate observations for 2026 year

Helm air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.010.917.021.126.227.432.729.428.523.313.711.0
Average daytime temperature (°C)6.26.38.711.717.723.822.322.022.714.57.75.2
Average temperature (°C)4.23.35.27.312.818.418.017.817.411.45.43.6
Average night temperature (°C)2.20.41.72.77.412.013.513.712.48.52.81.5
Absolute minimum temperature (°C)-3.5-5.0-4.6-4.51.04.810.99.67.4-0.3-6.2-7.4

Helm monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.012.014.016.017.016.015.013.011.09.07.0
Daylight mean duration (h)8.19.811.914.015.916.916.414.812.710.68.67.6
Daylight minimum duration (h)7.08.010.013.015.016.015.013.011.09.07.07.0
Sunshine mean duration (h)2.74.45.48.611.613.410.59.89.84.32.61.1
Precipitation (mm)8542854928501391075813677111
Sunny days81451420144721534
Rainy days23142416111627249262523
Snow days002000000024

Best time to visit Helm:

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

  • May — 11.6(h)
  • June — 13.4(h)
  • July — 10.5(h)
  • August — 9.8(h)
  • September — 9.8(h)

Months with the longest average daylight duration in Helm:

  • May — 15.9(h)
  • June — 16.9(h)
  • July — 16.4(h)

The largest precipitation sum in Helm is at

  • July — 139(mm)
  • August — 107(mm)
  • October — 136(mm)
  • December — 111(mm)