Best year time to visit Haelen

General weather information about Haelen

Average annual temperature is 8.6 °C

Absolute maximum temperature: 27.9 °C

Absolute minimum temperature: -10.1 °C

Number of sunny days: 99 days

Number of rainy days: 253 days

Number of snow days: 13 days

Look at detailed online map of Haelen

* Weather data for Haelen Belgium is based on climate observations for 2026 year

Haelen air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)10.811.311.915.419.725.927.926.226.221.611.77.5
Average daytime temperature (°C)2.95.26.59.014.621.319.218.819.813.45.74.1
Average temperature (°C)1.02.13.55.310.717.015.415.115.610.33.92.6
Average night temperature (°C)-1.2-0.30.51.76.512.111.211.411.27.32.20.9
Absolute minimum temperature (°C)-10.1-6.1-5.6-4.21.16.96.37.14.6-0.5-6.9-8.9

Haelen 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)8.610.111.913.815.516.415.914.512.610.79.08.1
Daylight minimum duration (h)8.09.010.012.014.016.015.013.011.09.08.08.0
Sunshine mean duration (h)2.24.94.77.610.413.110.69.09.55.71.71.8
Precipitation (mm)17754218103685715715983114201174
Sunny days51348111855141015
Rainy days211422222012262616212825
Snow days515000000011

Haelen - weather forecast by months

Haelen weather in januaryHaelen weather in februaryHaelen weather in marchHaelen weather in aprilHaelen weather in mayHaelen weather in juneHaelen weather in julyHaelen weather in augustHaelen weather in septemberHaelen weather in octoberHaelen weather in novemberHaelen weather in december

Best time to visit Haelen:

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

  • May — 10.4(h)
  • June — 13.1(h)
  • July — 10.6(h)
  • August — 9.0(h)
  • September — 9.5(h)

Months with the longest average daylight duration in Haelen:

  • May — 15.5(h)
  • June — 16.4(h)
  • July — 15.9(h)

The largest precipitation sum in Haelen is at

  • January — 177(mm)
  • March — 218(mm)
  • November — 201(mm)
  • December — 174(mm)

    • Weather forecast in the closest to Haelen admin centers

    Weather forecast in the closest towns to Haelen

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    MapTrains schedule
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    Frequently asked questions

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