Weather in Koekelberg in September

General weather information about Koekelberg

Average annual temperature is 11.9 °C

Absolute maximum temperature: 31.0 °C

Absolute minimum temperature: -5.5 °C

Number of sunny days: 124 days

Number of rainy days: 240 days

Number of snow days: 1 day

Look at detailed online map of Koekelberg

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

Koekelberg air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)14.912.417.217.323.730.230.927.331.024.815.412.7
Average daytime temperature (°C)7.48.610.712.517.825.122.422.123.417.110.28.7
Average temperature (°C)5.25.37.38.513.219.918.418.018.613.67.86.7
Average night temperature (°C)2.71.83.74.38.213.914.013.813.810.35.54.5
Absolute minimum temperature (°C)-3.9-4.6-3.3-2.43.310.111.510.68.42.4-0.2-5.5

Koekelberg 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)3.14.44.67.310.312.910.810.39.16.13.51.9
Precipitation (mm)8110129776143118777312211389
Sunny days101539192147171126
Rainy days20132821129272413202825
Snow days100000000000

Koekelberg - weather forecast by months

Koekelberg weather in januaryKoekelberg weather in februaryKoekelberg weather in marchKoekelberg weather in aprilKoekelberg weather in mayKoekelberg weather in juneKoekelberg weather in julyKoekelberg weather in augustKoekelberg weather in septemberKoekelberg weather in octoberKoekelberg weather in novemberKoekelberg weather in december

Best time to visit Koekelberg:

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

  • May — 10.3(h)
  • June — 12.9(h)
  • July — 10.8(h)
  • August — 10.3(h)
  • September — 9.1(h)

Months with the longest average daylight duration in Koekelberg:

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

The largest precipitation sum in Koekelberg is at

  • March — 129(mm)
  • July — 118(mm)
  • October — 122(mm)
  • November — 113(mm)

    • Weather forecast in the closest to Koekelberg admin centers

    Weather forecast in the closest towns to Koekelberg

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    Frequently asked questions

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