August weather forecast and climate
Roosbeek, Belgium

Weather in August

The last month of the summer, August, is another pleasant month in Roosbeek, Belgium, with average temperature ranging between min 13.5°C (56.3°F) and max 22.9°C (73.2°F).

Temperature

The warmest months are July and August, with an average high-temperature of 22.9°C (73.2°F).

Humidity

The least humid month is August, with an average relative humidity of 75%.

Rainfall

In Roosbeek, during 18.5 rainfall days, 55mm (2.17") of precipitation is typically accumulated. In Roosbeek, during the entire year, the rain falls for 196.2 days and collects up to 525mm (20.67") of precipitation.

Snowfall

In Roosbeek snow does not fall in April through October.

Daylight

The average length of the day in Roosbeek is 14.5h.

Sunshine

In August, the average sunshine in Roosbeek is 9.1h.

UV index

June through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index of 3 to 5 symbolizes a moderate health risk from the exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 5 interpret into the following advice:
Take precautions - Protection against the skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the warmest month in Roosbeek?

Warmest months are July and August, with an average high-temperature of 22.9°C (73.2°F).

What is the temperature in August in Roosbeek?

In August, the average high-temperature is 22.9°C (73.2°F), and the average low-temperature is 13.5°C (56.3°F).

What is the least humid month in Roosbeek?

With an average relative humidity of 75%, August is the least humid month in Roosbeek, Belgium.

What is the average humidity in August in Roosbeek?

The average relative humidity in August is 75%.

How many days does it rain in August in Roosbeek?

In Roosbeek, in August, during 18.5 rainfall days, 55mm (2.17") of precipitation is typically accumulated.

When it does not snow in Roosbeek?

April through October are months without snowfall in Roosbeek, Belgium.

What is the average length of the day in August in Roosbeek?

In August, the average length of the day in Roosbeek is 14.5h.

How long on average sun shines in August in Roosbeek?

The average sunshine in August in Roosbeek, Belgium, is 9.1h.

What are the months with the highest UV index in Roosbeek?

June through August, with an average maximum UV index of 5, are months with the highest UV index in Roosbeek, Belgium.

What is the UV index reading in August in Roosbeek?

In Roosbeek, Belgium, the average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from the exposure to the Sun's UV radiation.

Average temperature in August
Roosbeek, Belgium

Average temperature in August - Roosbeek, Belgium
  • Average high temperature in August: 22.9°C

The warmest months (with the highest average high temperature) are July and August (22.9°C).
The month with the lowest average high temperature is January (4.8°C).

  • Average low temperature in August: 13.5°C

The month with the highest average low temperature is August (13.5°C).
The coldest month (with the lowest average low temperature) is February (0.7°C).

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Average pressure in August
Roosbeek, Belgium

Average pressure in August - Roosbeek, Belgium
  • Average pressure in August: 1015.7mbar

The month with the highest atmospheric pressure is September (1017.4mbar).
The month with the lowest atmospheric pressure is November (1012.7mbar).

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Average wind speed in August
Roosbeek, Belgium

Average wind speed in August - Roosbeek, Belgium
  • Average wind speed in August: 11.5km/h

The windiest month (with the highest average wind speed) is December (18.2km/h).
The calmest month (with the lowest average wind speed) is August (11.5km/h).

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Average humidity in August
Roosbeek, Belgium

Average humidity in August - Roosbeek, Belgium
  • Average humidity in August: 75%

The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is August (75%).

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Average rainfall in August
Roosbeek, Belgium

Average rainfall in August - Roosbeek, Belgium
  • Average rainfall in August: 55mm

The wettest months (with the highest rainfall) are June and December (56mm).
The driest month (with the least rainfall) is April (26mm).

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Average rainfall days in August
Roosbeek, Belgium

Average rainfall days in August - Roosbeek, Belgium
  • Average rainfall days in August: 18.5 days

Months with the highest number of rainy days are May and June (19.1 days).
The month with the least rainy days is September (13.8 days).

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Average snowfall in August
Roosbeek, Belgium

Average snowfall in August - Roosbeek, Belgium
  • Average snowfall in August: 0mm

The month with the highest snowfall is February (46mm).
Months with the least snowfall are April, May, June, July, August, September and October (0mm).

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Average snowfall days in August
Roosbeek, Belgium

Average snowfall days in August - Roosbeek, Belgium
  • Average snowfall days in August: 0 days

Months with the highest number of snowfall days are January and February (5.1 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in August /
Average sunshine in August
Roosbeek, Belgium

Average daylight in August / Average sunshine in August - Roosbeek, Belgium
  • Average daylight in August: 14.5h

The month with the longest days is June (Average daylight: 16.4h).
The month with the shortest days is December (Average daylight: 8h).

  • Average sunshine in August: 9.1h

The month with the most sunshine is July (Average sunshine: 9.2h).
The month with the least sunshine is December (Average sunshine: 3.6h).

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Average sunshine days in August
Roosbeek, Belgium

Average sunshine days in August - Roosbeek, Belgium
  • Average sunshine days in August: 9.3 days

The month with the most sunshine days is September (13 days).
The month with the least sunshine days is June (7.8 days).

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Average UV index in August
Roosbeek, Belgium

Average UV index in August - Roosbeek, Belgium
  • Average UV index in August: 5

Months with the highest UV index are June, July and August (UV index 5).
Months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in August
Roosbeek, Belgium

Average cloud cover in August - Roosbeek, Belgium
  • Average cloud cover in August: 41

The month with the most cloud cover is December (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 41).

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Average visibility in August
Roosbeek, Belgium

Average visibility in August - Roosbeek, Belgium
  • Average visibility in August: 9km

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October and November (9km).
The month with the lowest visibility is December (8km).

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