Best year time to visit Waterloos

General weather information about Waterloos

Average annual temperature is 12.0 °C

Absolute maximum temperature: 33.1 °C

Absolute minimum temperature: -4.5 °C

Number of sunny days: 118 days

Number of rainy days: 243 days

Number of snow days: 4 days

Look at detailed online map of Waterloos

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

Waterloos air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.213.317.418.224.430.633.128.030.925.415.711.7
Average daytime temperature (°C)7.28.510.612.918.725.523.022.523.517.010.08.4
Average temperature (°C)5.15.27.28.713.720.418.818.118.513.77.56.5
Average night temperature (°C)2.91.93.84.48.514.514.414.113.610.55.24.5
Absolute minimum temperature (°C)-3.6-4.5-3.6-2.53.29.611.110.68.52.1-2.7-4.3

Waterloos 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)2.64.25.27.810.912.811.29.99.45.83.82.0
Precipitation (mm)10022121666068127955113212896
Sunny days61347162248181028
Rainy days22152723158272312212822
Snow days300000000001

Waterloos - weather forecast by months

Waterloos weather in januaryWaterloos weather in februaryWaterloos weather in marchWaterloos weather in aprilWaterloos weather in mayWaterloos weather in juneWaterloos weather in julyWaterloos weather in augustWaterloos weather in septemberWaterloos weather in octoberWaterloos weather in novemberWaterloos weather in december

Best time to visit Waterloos:

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

  • May — 10.9(h)
  • June — 12.8(h)
  • July — 11.2(h)
  • August — 9.9(h)
  • September — 9.4(h)

Months with the longest average daylight duration in Waterloos:

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

The largest precipitation sum in Waterloos is at

  • March — 121(mm)
  • July — 127(mm)
  • October — 132(mm)
  • November — 128(mm)

    • Weather forecast in the closest to Waterloos admin centers

    Weather forecast in the closest towns to Waterloos

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    Frequently asked questions

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