Best year time to visit Altenheim

General weather information about Altenheim

Average annual temperature is 12.4 °C

Absolute maximum temperature: 35.2 °C

Absolute minimum temperature: -6.2 °C

Number of sunny days: 135 days

Number of rainy days: 225 days

Number of snow days: 5 days

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

Altenheim air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)17.314.720.720.625.732.235.231.330.226.216.412.6
Average daytime temperature (°C)7.38.612.313.920.027.026.124.824.818.510.07.8
Average temperature (°C)4.74.07.99.315.021.220.920.218.813.77.65.5
Average night temperature (°C)2.10.43.74.79.914.816.115.913.69.75.23.3
Absolute minimum temperature (°C)-5.2-6.2-3.8-1.53.910.712.211.38.13.0-1.7-3.8

Altenheim 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)8.810.211.913.715.216.015.714.312.610.89.28.4
Daylight minimum duration (h)8.09.011.012.014.015.015.013.011.09.08.08.0
Sunshine mean duration (h)3.46.66.68.911.313.711.39.810.56.93.52.8
Precipitation (mm)72281158276282199161118176124
Sunny days121596142088191527
Rainy days151222241710232311162824
Snow days410000000000

Altenheim - weather forecast by months

Altenheim weather in januaryAltenheim weather in februaryAltenheim weather in marchAltenheim weather in aprilAltenheim weather in mayAltenheim weather in juneAltenheim weather in julyAltenheim weather in augustAltenheim weather in septemberAltenheim weather in octoberAltenheim weather in novemberAltenheim weather in december

Best time to visit Altenheim:

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

  • May — 11.3(h)
  • June — 13.7(h)
  • July — 11.3(h)
  • September — 10.5(h)

Months with the longest average daylight duration in Altenheim:

  • June — 16.0(h)
  • July — 15.7(h)

The largest precipitation sum in Altenheim is at

  • July — 219(mm)
  • November — 176(mm)

    • Weather forecast in the closest to Altenheim admin centers

    Weather forecast in the closest towns to Altenheim

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    Frequently asked questions

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