Weather in Heidelheim in August

General weather information about Heidelheim

Average annual temperature is 9.1 °C

Absolute maximum temperature: 32.6 °C

Absolute minimum temperature: -12.8 °C

Number of sunny days: 113 days

Number of rainy days: 225 days

Number of snow days: 27 days

Look at detailed online map of Heidelheim

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

Heidelheim air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.313.115.218.624.129.032.629.027.023.412.77.7
Average daytime temperature (°C)3.14.17.59.116.421.823.121.921.614.45.73.7
Average temperature (°C)1.21.04.05.511.616.818.317.616.410.93.51.9
Average night temperature (°C)-1.2-1.50.81.96.711.513.613.811.97.71.40.2
Absolute minimum temperature (°C)-12.8-8.1-5.2-4.51.76.89.89.06.60.5-6.7-8.5

Heidelheim 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)2.04.14.96.910.712.912.09.010.05.52.71.4
Precipitation (mm)9057106594745671522072111139
Sunny days91269161395181114
Rainy days141320201517222612202323
Snow days835100000064

Heidelheim - weather forecast by months

Heidelheim weather in januaryHeidelheim weather in februaryHeidelheim weather in marchHeidelheim weather in aprilHeidelheim weather in mayHeidelheim weather in juneHeidelheim weather in julyHeidelheim weather in augustHeidelheim weather in septemberHeidelheim weather in octoberHeidelheim weather in novemberHeidelheim weather in december

Best time to visit Heidelheim:

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

  • May — 10.7(h)
  • June — 12.9(h)
  • July — 12.0(h)
  • August — 9.0(h)
  • September — 10.0(h)

Months with the longest average daylight duration in Heidelheim:

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

The largest precipitation sum in Heidelheim is at

  • March — 106(mm)
  • August — 152(mm)
  • November — 111(mm)
  • December — 139(mm)

    • Weather forecast in the closest to Heidelheim admin centers

    Weather forecast in the closest towns to Heidelheim

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    Frequently asked questions

    When is the best time to visit Heidelheim?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Heidelheim.
    What is the weather like in Heidelheim?
    See average temperature, rainfall and daylight hours for Heidelheim by month in the table above.
    How many sunny days does Heidelheim have?
    The monthly weather statistics above show sunshine and rainfall patterns for Heidelheim throughout the year.