Weather in Heimbach in December

General weather information about Heimbach

Average annual temperature is 11.7 °C

Absolute maximum temperature: 34.5 °C

Absolute minimum temperature: -5.3 °C

Number of sunny days: 131 days

Number of rainy days: 225 days

Number of snow days: 9 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)13.612.817.321.226.430.734.530.528.224.015.210.7
Average daytime temperature (°C)6.17.210.612.519.525.925.023.423.716.88.76.5
Average temperature (°C)4.13.76.68.414.620.720.419.118.312.86.34.5
Average night temperature (°C)2.00.82.84.09.514.915.314.913.29.03.72.5
Absolute minimum temperature (°C)-5.0-5.3-3.7-2.43.59.511.610.57.21.5-3.8-4.9

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)8.610.111.913.815.416.315.914.412.610.79.18.2
Daylight minimum duration (h)8.09.010.012.014.016.015.013.011.09.08.08.0
Sunshine mean duration (h)2.65.25.57.911.413.211.29.510.46.23.41.8
Precipitation (mm)1173916086442315016839120174126
Sunny days915581521109201225
Rainy days17122522169212210192824
Snow days511000000002

Best time to visit Heimbach:

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

  • May — 11.4(h)
  • June — 13.2(h)
  • July — 11.2(h)
  • August — 9.5(h)
  • September — 10.4(h)

Months with the longest average daylight duration in Heimbach:

  • May — 15.4(h)
  • June — 16.3(h)
  • July — 15.9(h)

The largest precipitation sum in Heimbach is at

  • March — 160(mm)
  • July — 150(mm)
  • August — 168(mm)
  • November — 174(mm)