Weather in Hayen in September

General weather information about Hayen

Average annual temperature is 11.3 °C

Absolute maximum temperature: 31.2 °C

Absolute minimum temperature: -5.1 °C

Number of sunny days: 107 days

Number of rainy days: 253 days

Number of snow days: 5 days

Look at detailed online map of Hayen

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

Hayen air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)14.113.115.718.323.028.931.227.829.425.114.511.0
Average daytime temperature (°C)6.17.99.712.017.424.322.421.522.716.69.07.5
Average temperature (°C)4.14.76.57.912.919.618.317.618.113.17.05.8
Average night temperature (°C)2.01.83.23.87.714.114.013.613.59.95.03.9
Absolute minimum temperature (°C)-5.1-3.9-4.5-2.92.39.09.610.08.21.3-2.7-3.8

Hayen 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)8.610.111.913.815.516.416.014.512.610.79.08.1
Daylight minimum duration (h)8.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)2.75.35.47.410.713.010.69.59.46.23.02.4
Precipitation (mm)104261487755881131307710514199
Sunny days71458121846171015
Rainy days201426221912272513212925
Snow days400000000001

Hayen - weather forecast by months

Hayen weather in januaryHayen weather in februaryHayen weather in marchHayen weather in aprilHayen weather in mayHayen weather in juneHayen weather in julyHayen weather in augustHayen weather in septemberHayen weather in octoberHayen weather in novemberHayen weather in december

Best time to visit Hayen:

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

  • May — 10.7(h)
  • June — 13.0(h)
  • July — 10.6(h)
  • August — 9.5(h)
  • September — 9.4(h)

Months with the longest average daylight duration in Hayen:

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

The largest precipitation sum in Hayen is at

  • March — 148(mm)
  • August — 130(mm)
  • November — 141(mm)

    • Weather forecast in the closest to Hayen admin centers

    Weather forecast in the closest towns to Hayen

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    Frequently asked questions

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