Weather in Heppen in January

General weather information about Heppen

Average annual temperature is 11.4 °C

Absolute maximum temperature: 31.8 °C

Absolute minimum temperature: -4.4 °C

Number of sunny days: 102 days

Number of rainy days: 257 days

Number of snow days: 6 days

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

Heppen air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.314.616.220.923.429.131.828.729.625.614.711.1
Average daytime temperature (°C)6.37.59.411.917.723.922.722.223.116.68.97.3
Average temperature (°C)4.44.66.28.013.019.118.918.218.513.56.65.6
Average night temperature (°C)2.62.33.13.97.713.714.814.413.910.84.53.9
Absolute minimum temperature (°C)-4.4-4.2-4.2-2.61.07.610.810.59.53.7-3.9-4.1

Heppen 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)8.410.011.913.915.616.616.114.612.710.78.97.9
Daylight minimum duration (h)7.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)2.53.84.77.410.712.611.110.110.25.23.31.5
Precipitation (mm)13075117106757912211541124165171
Sunny days6124811166718734
Rainy days221626222014252412242725
Snow days301000000002

Heppen - weather forecast by months

Heppen weather in januaryHeppen weather in februaryHeppen weather in marchHeppen weather in aprilHeppen weather in mayHeppen weather in juneHeppen weather in julyHeppen weather in augustHeppen weather in septemberHeppen weather in octoberHeppen weather in novemberHeppen weather in december

Best time to visit Heppen:

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

  • May — 10.7(h)
  • June — 12.6(h)
  • July — 11.1(h)
  • August — 10.1(h)
  • September — 10.2(h)

Months with the longest average daylight duration in Heppen:

  • May — 15.6(h)
  • June — 16.6(h)
  • July — 16.1(h)

The largest precipitation sum in Heppen is at

  • November — 165(mm)
  • December — 171(mm)

    • Weather forecast in the closest to Heppen admin centers

    Weather forecast in the closest towns to Heppen

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    Frequently asked questions

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