Weather in Forst in September

General weather information about Forst

Average annual temperature is 11.3 °C

Absolute maximum temperature: 35.1 °C

Absolute minimum temperature: -7.1 °C

Number of sunny days: 130 days

Number of rainy days: 221 days

Number of snow days: 14 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)15.413.517.521.526.432.535.131.829.325.615.610.9
Average daytime temperature (°C)5.96.610.712.019.125.125.624.123.617.28.46.2
Average temperature (°C)3.62.76.57.914.219.520.619.417.712.75.93.9
Average night temperature (°C)0.9-0.72.43.59.013.015.315.112.08.83.11.7
Absolute minimum temperature (°C)-6.4-7.1-3.7-3.74.28.711.58.56.10.0-4.3-6.5

Forst 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)8.710.111.913.815.416.215.814.412.610.89.18.2
Daylight minimum duration (h)8.09.010.012.014.016.015.013.011.09.08.08.0
Sunshine mean duration (h)2.14.96.17.510.412.711.99.310.16.43.62.3
Precipitation (mm)46579254422184159288211294
Sunny days913981615108201426
Rainy days151122221515212310172723
Snow days740000000012

Best time to visit Forst:

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

  • May — 10.4(h)
  • June — 12.7(h)
  • July — 11.9(h)
  • August — 9.3(h)
  • September — 10.1(h)

Months with the longest average daylight duration in Forst:

  • May — 15.4(h)
  • June — 16.2(h)
  • July — 15.8(h)

The largest precipitation sum in Forst is at

  • March — 92(mm)
  • August — 159(mm)
  • November — 112(mm)
  • December — 94(mm)