Weather in Heyweiler in August

General weather information about Heyweiler

Average annual temperature is 10.9 °C

Absolute maximum temperature: 32.8 °C

Absolute minimum temperature: -6.0 °C

Number of sunny days: 108 days

Number of rainy days: 250 days

Number of snow days: 7 days

Look at detailed online map of Heyweiler

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

Heyweiler air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.112.715.218.822.529.232.829.330.325.513.79.8
Average daytime temperature (°C)5.37.09.311.717.524.523.522.623.416.38.36.2
Average temperature (°C)3.43.55.97.512.619.218.918.017.812.56.14.4
Average night temperature (°C)1.60.62.63.17.213.414.113.912.68.93.92.6
Absolute minimum temperature (°C)-5.4-5.9-3.8-4.21.58.510.19.86.61.2-3.9-6.0

Heyweiler 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)8.610.111.913.815.416.315.914.412.610.79.18.1
Daylight minimum duration (h)8.09.010.012.014.016.015.013.011.09.08.08.0
Sunshine mean duration (h)2.65.25.68.211.013.410.99.610.06.03.21.9
Precipitation (mm)8530113685934129130457711066
Sunny days71157121884181017
Rainy days191526231912232712212924
Snow days520000000000

Best time to visit Heyweiler:

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

  • May — 11.0(h)
  • June — 13.4(h)
  • July — 10.9(h)
  • August — 9.6(h)
  • September — 10.0(h)

Months with the longest average daylight duration in Heyweiler:

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

The largest precipitation sum in Heyweiler is at

  • March — 113(mm)
  • July — 129(mm)
  • August — 130(mm)
  • November — 110(mm)