Weather in Forst in September

General weather information about Forst

Average annual temperature is 10.6 °C

Absolute maximum temperature: 31.5 °C

Absolute minimum temperature: -6.5 °C

Number of sunny days: 107 days

Number of rainy days: 253 days

Number of snow days: 5 days

Look at detailed online map of Forst

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

Forst air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.812.114.818.422.429.131.528.829.624.813.69.5
Average daytime temperature (°C)5.26.89.211.717.524.522.922.423.115.98.16.1
Average temperature (°C)3.33.25.77.412.619.118.317.617.211.96.04.3
Average night temperature (°C)1.50.32.33.17.313.113.313.411.88.23.82.4
Absolute minimum temperature (°C)-5.6-6.5-3.8-4.21.78.89.28.75.90.1-4.5-5.7

Forst 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)2.55.25.58.211.313.310.89.710.05.93.11.8
Precipitation (mm)962197684921117119397611766
Sunny days51247131865191017
Rainy days221527231812252611212924
Snow days410000000000

Best time to visit Forst:

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

  • May — 11.3(h)
  • June — 13.3(h)
  • July — 10.8(h)
  • August — 9.7(h)
  • September — 10.0(h)

Months with the longest average daylight duration in Forst:

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

The largest precipitation sum in Forst is at

  • January — 96(mm)
  • March — 97(mm)
  • July — 117(mm)
  • August — 119(mm)
  • November — 117(mm)