Weather in Grumbach in August

General weather information about Grumbach

Average annual temperature is 10.0 °C

Absolute maximum temperature: 32.2 °C

Absolute minimum temperature: -10.7 °C

Number of sunny days: 112 days

Number of rainy days: 235 days

Number of snow days: 18 days

Look at detailed online map of Grumbach

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

Grumbach air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.112.016.219.825.229.332.230.028.322.313.28.6
Average daytime temperature (°C)4.45.18.410.617.623.622.922.222.315.16.94.6
Average temperature (°C)2.52.04.86.812.718.318.417.816.911.44.63.0
Average night temperature (°C)0.1-1.21.52.97.612.713.413.811.98.02.21.0
Absolute minimum temperature (°C)-10.3-10.7-4.2-4.71.28.48.59.06.90.4-7.0-6.3

Grumbach 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)8.510.011.913.815.516.416.014.512.610.79.08.1
Daylight minimum duration (h)8.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)1.54.04.77.110.912.711.39.510.05.02.51.4
Precipitation (mm)83611486842489111730122134108
Sunny days89510141510619934
Rainy days171523201715212511222623
Snow days643000000014

Best time to visit Grumbach:

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

  • May — 10.9(h)
  • June — 12.7(h)
  • July — 11.3(h)
  • August — 9.5(h)
  • September — 10.0(h)

Months with the longest average daylight duration in Grumbach:

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

The largest precipitation sum in Grumbach is at

  • March — 148(mm)
  • August — 117(mm)
  • October — 122(mm)
  • November — 134(mm)