Weather in Heimbach in August

General weather information about Heimbach

Average annual temperature is 10.7 °C

Absolute maximum temperature: 32.4 °C

Absolute minimum temperature: -5.8 °C

Number of sunny days: 108 days

Number of rainy days: 246 days

Number of snow days: 11 days

Look at detailed online map of Heimbach

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

Heimbach air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)14.112.015.420.425.929.232.429.928.322.913.29.9
Average daytime temperature (°C)5.36.49.011.518.224.623.422.622.715.77.75.8
Average temperature (°C)3.53.25.47.513.219.418.818.117.512.05.44.1
Average night temperature (°C)1.60.51.73.27.913.613.714.012.38.62.92.1
Absolute minimum temperature (°C)-5.4-5.6-3.9-3.61.98.89.19.57.30.8-5.8-5.3

Heimbach monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.016.016.016.015.013.011.09.08.0
Daylight mean duration (h)8.510.011.913.815.516.416.014.512.610.79.08.0
Daylight minimum duration (h)8.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)1.54.25.07.111.112.910.89.610.14.92.81.2
Precipitation (mm)11539129715272811266576115101
Sunny days5154813165619926
Rainy days201326221814262511222722
Snow days601000000013

Best time to visit Heimbach:

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

  • May — 11.1(h)
  • June — 12.9(h)
  • July — 10.8(h)
  • August — 9.6(h)
  • September — 10.1(h)

Months with the longest average daylight duration in Heimbach:

  • May — 15.5(h)
  • June — 16.4(h)
  • July — 16.0(h)

The largest precipitation sum in Heimbach is at

  • January — 115(mm)
  • March — 129(mm)
  • August — 126(mm)
  • November — 115(mm)