Weather in Koekoek in September

General weather information about Koekoek

Average annual temperature is 12.0 °C

Absolute maximum temperature: 31.2 °C

Absolute minimum temperature: -4.8 °C

Number of sunny days: 111 days

Number of rainy days: 251 days

Number of snow days: 3 days

Look at detailed online map of Koekoek

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

Koekoek air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.112.117.417.623.830.331.225.931.224.815.312.2
Average daytime temperature (°C)7.58.610.612.518.125.122.421.723.217.010.18.7
Average temperature (°C)5.45.47.38.713.520.218.518.118.513.67.76.7
Average night temperature (°C)3.22.24.14.98.714.714.414.413.910.65.54.5
Absolute minimum temperature (°C)-3.1-4.4-2.8-0.53.99.711.911.59.04.0-2.3-4.8

Koekoek 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)8.510.011.913.915.616.516.014.512.610.78.98.0
Daylight minimum duration (h)7.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)3.14.14.77.510.812.910.710.08.96.03.72.2
Precipitation (mm)91111176771491171007514014286
Sunny days8133715222717926
Rainy days22142823168292413222824
Snow days110000000001

Koekoek - weather forecast by months

Koekoek weather in januaryKoekoek weather in februaryKoekoek weather in marchKoekoek weather in aprilKoekoek weather in mayKoekoek weather in juneKoekoek weather in julyKoekoek weather in augustKoekoek weather in septemberKoekoek weather in octoberKoekoek weather in novemberKoekoek weather in december

Best time to visit Koekoek:

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

  • May — 10.8(h)
  • June — 12.9(h)
  • July — 10.7(h)
  • August — 10.0(h)
  • September — 8.9(h)

Months with the longest average daylight duration in Koekoek:

  • May — 15.6(h)
  • June — 16.5(h)
  • July — 16.0(h)

The largest precipitation sum in Koekoek is at

  • March — 117(mm)
  • July — 117(mm)
  • October — 140(mm)
  • November — 142(mm)

    • Weather forecast in the closest to Koekoek admin centers

    Weather forecast in the closest towns to Koekoek

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    Frequently asked questions

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