Best year time to visit Heister

General weather information about Heister

Average annual temperature is 11.0 °C

Absolute maximum temperature: 32.4 °C

Absolute minimum temperature: -5.4 °C

Number of sunny days: 102 days

Number of rainy days: 259 days

Number of snow days: 4 days

Look at detailed online map of Heister

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

Heister air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)14.013.315.819.723.630.032.428.928.924.513.410.7
Average daytime temperature (°C)6.07.59.612.018.024.722.821.822.616.18.46.7
Average temperature (°C)3.94.15.97.913.119.718.417.517.612.56.14.8
Average night temperature (°C)1.81.32.53.67.814.114.113.513.09.23.82.7
Absolute minimum temperature (°C)-5.3-4.5-4.1-3.21.89.010.59.46.42.3-4.3-5.4

Heister 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)8.510.011.913.815.516.416.014.512.610.79.08.0
Daylight minimum duration (h)8.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)2.94.45.08.210.913.511.09.910.05.53.52.1
Precipitation (mm)14647170101677814716654138184157
Sunny days8133811177415916
Rainy days211527222013242715222924
Snow days201000000001

Heister - weather forecast by months

Heister weather in januaryHeister weather in februaryHeister weather in marchHeister weather in aprilHeister weather in mayHeister weather in juneHeister weather in julyHeister weather in augustHeister weather in septemberHeister weather in octoberHeister weather in novemberHeister weather in december

Best time to visit Heister:

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

  • May — 10.9(h)
  • June — 13.5(h)
  • July — 11.0(h)
  • August — 9.9(h)
  • September — 10.0(h)

Months with the longest average daylight duration in Heister:

  • May — 15.5(h)
  • June — 16.4(h)
  • July — 16.0(h)

The largest precipitation sum in Heister is at

  • March — 170(mm)
  • August — 166(mm)
  • November — 184(mm)
  • December — 157(mm)

    • Weather forecast in the closest to Heister admin centers

    Weather forecast in the closest towns to Heister

    Explore Heister

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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