Weather in Roest in August

General weather information about Roest

Average annual temperature is 11.8 °C

Absolute maximum temperature: 32.5 °C

Absolute minimum temperature: -5.5 °C

Number of sunny days: 114 days

Number of rainy days: 250 days

Number of snow days: 1 day

Look at detailed online map of Roest

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

Roest air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.912.117.217.023.830.432.527.530.824.714.812.0
Average daytime temperature (°C)7.28.510.412.518.325.222.721.923.216.89.88.4
Average temperature (°C)5.15.37.08.513.520.118.517.918.413.47.46.4
Average night temperature (°C)3.02.23.74.38.414.514.113.913.610.45.04.2
Absolute minimum temperature (°C)-4.1-3.7-3.3-2.33.29.010.210.58.22.8-2.7-5.5

Roest 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)8.510.011.913.915.616.516.114.512.610.78.98.0
Daylight minimum duration (h)7.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)3.04.05.07.711.012.810.710.29.05.73.52.1
Precipitation (mm)109201368668311018664122128114
Sunny days9134815203716928
Rainy days221527221610282414222822
Snow days000000000001

Roest - weather forecast by months

Roest weather in januaryRoest weather in februaryRoest weather in marchRoest weather in aprilRoest weather in mayRoest weather in juneRoest weather in julyRoest weather in augustRoest weather in septemberRoest weather in octoberRoest weather in novemberRoest weather in december

Best time to visit Roest:

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

  • May — 11.0(h)
  • June — 12.8(h)
  • July — 10.7(h)
  • August — 10.2(h)
  • September — 9.0(h)

Months with the longest average daylight duration in Roest:

  • May — 15.6(h)
  • June — 16.5(h)
  • July — 16.1(h)

The largest precipitation sum in Roest is at

  • March — 136(mm)
  • October — 122(mm)
  • November — 128(mm)
  • December — 114(mm)

    • Weather forecast in the closest to Roest admin centers

    Weather forecast in the closest towns to Roest

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    Frequently asked questions

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