Weather in Heideberg in May

General weather information about Heideberg

Average annual temperature is 11.6 °C

Absolute maximum temperature: 34.6 °C

Absolute minimum temperature: -7.5 °C

Number of sunny days: 125 days

Number of rainy days: 229 days

Number of snow days: 11 days

Look at detailed online map of Heideberg

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

Heideberg air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.812.917.920.825.530.934.632.129.225.515.611.6
Average daytime temperature (°C)6.56.710.211.918.924.625.624.324.416.88.76.3
Average temperature (°C)4.63.46.28.013.819.320.720.118.613.36.24.4
Average night temperature (°C)2.30.32.73.88.013.515.416.013.310.03.62.2
Absolute minimum temperature (°C)-4.0-7.5-4.7-1.92.77.011.511.68.00.9-5.3-5.6

Heideberg 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)8.410.011.913.915.616.516.114.612.610.78.97.9
Daylight minimum duration (h)7.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)2.24.35.77.011.912.512.29.410.65.43.82.4
Precipitation (mm)6760835913703488209881109
Sunny days111079191412520828
Rainy days191423211216192610232422
Snow days141000000041

Best time to visit Heideberg:

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

  • May — 11.9(h)
  • June — 12.5(h)
  • July — 12.2(h)
  • August — 9.4(h)
  • September — 10.6(h)

Months with the longest average daylight duration in Heideberg:

  • May — 15.6(h)
  • June — 16.5(h)
  • July — 16.1(h)

The largest precipitation sum in Heideberg is at

  • March — 83(mm)
  • August — 88(mm)
  • October — 98(mm)
  • December — 109(mm)