Best year time to visit Hartheim

General weather information about Hartheim

Average annual temperature is 11.1 °C

Absolute maximum temperature: 33.8 °C

Absolute minimum temperature: -11.9 °C

Number of sunny days: 137 days

Number of rainy days: 213 days

Number of snow days: 15 days

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* Weather data for Hartheim Austria is based on climate observations for 2026 year

Hartheim air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)11.515.020.519.726.132.333.833.028.626.015.512.6
Average daytime temperature (°C)5.26.611.111.518.624.627.224.724.118.09.05.5
Average temperature (°C)2.52.66.17.513.919.121.820.018.412.75.52.5
Average night temperature (°C)-0.5-1.01.43.29.313.516.315.513.38.02.4-0.7
Absolute minimum temperature (°C)-4.3-6.1-4.0-4.06.08.99.810.48.21.6-4.6-11.9

Hartheim 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)8.910.211.913.715.216.015.614.312.610.89.38.4
Daylight minimum duration (h)8.09.011.012.014.015.015.013.011.09.08.08.0
Sunshine mean duration (h)2.26.37.06.39.712.311.58.910.27.44.93.3
Precipitation (mm)3889581139137441272336168142
Sunny days4159101513149201549
Rainy days191122201617172210162419
Snow days820000000023

Hartheim - weather forecast by months

Hartheim weather in januaryHartheim weather in februaryHartheim weather in marchHartheim weather in aprilHartheim weather in mayHartheim weather in juneHartheim weather in julyHartheim weather in augustHartheim weather in septemberHartheim weather in octoberHartheim weather in novemberHartheim weather in december

Best time to visit Hartheim:

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

  • May — 9.7(h)
  • June — 12.3(h)
  • July — 11.5(h)
  • September — 10.2(h)

Months with the longest average daylight duration in Hartheim:

  • June — 16.0(h)
  • July — 15.6(h)

The largest precipitation sum in Hartheim is at

  • April — 113(mm)
  • August — 127(mm)
  • November — 168(mm)
  • December — 142(mm)

    • Weather forecast in the closest to Hartheim admin centers

    Weather forecast in the closest towns to Hartheim

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    Frequently asked questions

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