Weather in Grub in September

General weather information about Grub

Average annual temperature is 10.3 °C

Absolute maximum temperature: 32.6 °C

Absolute minimum temperature: -14.2 °C

Number of sunny days: 116 days

Number of rainy days: 227 days

Number of snow days: 22 days

Look at detailed online map of Grub

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

Grub air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.814.516.919.924.930.732.630.727.723.915.810.0
Average daytime temperature (°C)4.75.69.610.918.023.424.823.422.716.17.74.8
Average temperature (°C)2.61.85.46.913.218.419.819.017.211.74.82.4
Average night temperature (°C)0.5-1.21.42.48.412.814.414.812.17.72.20.0
Absolute minimum temperature (°C)-4.2-7.5-4.4-3.64.28.99.39.36.2-1.0-5.5-14.2

Grub monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.015.016.016.015.013.011.09.08.0
Daylight mean duration (h)8.710.111.913.715.316.215.814.412.610.89.18.3
Daylight minimum duration (h)8.09.010.012.014.015.015.013.011.09.08.08.0
Sunshine mean duration (h)2.25.06.06.710.413.012.28.810.06.83.82.1
Precipitation (mm)556489725134711452365141154
Sunny days712971613104201404
Rainy days161418221517212710172723
Snow days824100000034

Best time to visit Grub:

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

  • May — 10.4(h)
  • June — 13.0(h)
  • July — 12.2(h)
  • September — 10.0(h)

Months with the longest average daylight duration in Grub:

  • June — 16.2(h)
  • July — 15.8(h)

The largest precipitation sum in Grub is at

  • August — 145(mm)
  • November — 141(mm)
  • December — 154(mm)