Weather in Roon in August

General weather information about Roon

Average annual temperature is 11.9 °C

Absolute maximum temperature: 31.0 °C

Absolute minimum temperature: -5.5 °C

Number of sunny days: 116 days

Number of rainy days: 249 days

Look at detailed online map of Roon

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

Roon air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.012.117.017.223.530.131.026.831.024.915.312.6
Average daytime temperature (°C)7.38.510.512.417.725.022.322.023.417.110.28.7
Average temperature (°C)5.25.37.28.513.219.918.418.018.513.67.76.7
Average night temperature (°C)2.92.13.84.58.314.014.113.813.710.35.44.5
Absolute minimum temperature (°C)-3.3-4.4-3.3-2.43.410.011.410.68.42.5-0.7-5.5

Roon 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)3.14.44.67.310.312.910.710.29.06.23.51.9
Precipitation (mm)7810132846248119907611712289
Sunny days91439152037181026
Rainy days221428211610282412212825
Snow days000000000000

Roon - weather forecast by months

Roon weather in januaryRoon weather in februaryRoon weather in marchRoon weather in aprilRoon weather in mayRoon weather in juneRoon weather in julyRoon weather in augustRoon weather in septemberRoon weather in octoberRoon weather in novemberRoon weather in december

Best time to visit Roon:

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

  • May — 10.3(h)
  • June — 12.9(h)
  • July — 10.7(h)
  • August — 10.2(h)
  • September — 9.0(h)

Months with the longest average daylight duration in Roon:

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

The largest precipitation sum in Roon is at

  • March — 132(mm)
  • July — 119(mm)
  • October — 117(mm)
  • November — 122(mm)

    • Weather forecast in the closest to Roon admin centers

    Weather forecast in the closest towns to Roon

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    Frequently asked questions

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