August weather forecast
Oud-Heverlee, Belgium

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Weather in August

The last month of the summer, August, is also a moderately hot month in Oud-Heverlee, Belgium, with an average temperature varying between 23.1°C (73.6°F) and 14°C (57.2°F).

Temperature

August's presence records an average high-temperature of a still moderately hot 23.1°C (73.6°F), closely mirroring July's climate. During the nights in August, Oud-Heverlee observes an average low-temperature of 14°C (57.2°F).

Humidity

With an average relative humidity of 74%, August is the least humid month in Oud-Heverlee.

Rainfall

In Oud-Heverlee, Belgium, in August, it is raining for 10.5 days, with typically 24mm (0.94") of accumulated precipitation. Throughout the year, there are 162.7 rainfall days, and 395mm (15.55") of precipitation is accumulated.

Snowfall

April through October are months without snowfall in Oud-Heverlee, Belgium.

Daylight

In Oud-Heverlee, the average length of the day in August is 14h and 29min.
On the first day of the month, sunrise is at 06:08 and sunset at 21:26. On the last day of August, sunrise is at 06:54 and sunset at 20:28 CEST.

Sunshine

The average sunshine in August in Oud-Heverlee is 9h.

UV index

June through August, with an average maximum UV index of 5, are months with the highest UV index in Oud-Heverlee. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: In August, the UV index of 5 transforms into the following advice:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
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Frequently asked questions

What are the temperatures in Oud-Heverlee in August?

In Oud-Heverlee, 23.1°C (73.6°F) is the average high-temperature and 14°C (57.2°F) is the average low-temperature during August.

What is the least humid month in Oud-Heverlee?

With an average relative humidity of 74%, August is the least humid month in Oud-Heverlee.

What is the average humidity in August in Oud-Heverlee?

In Oud-Heverlee, Belgium, the average relative humidity in August is 74%.

How many days does it rain in August in Oud-Heverlee?

In Oud-Heverlee, in August, it is raining for 10.5 days, with typically 24mm (0.94") of accumulated precipitation.

When it does not snow in Oud-Heverlee?

April through October are months without snowfall.

What is the average length of the day in August in Oud-Heverlee?

The average day length in August in Oud-Heverlee is 14h and 29min.

When are sunrise and sunset in August in Oud-Heverlee?

In August, on the first day of the month, sunrise is at 06:08 and sunset at 21:26. On the last day of the month, in Oud-Heverlee, sunrise is at 06:54 and sunset at 20:28 CEST.

How many hours of sunshine does Oud-Heverlee have in August?

The average sunshine duration in August in Oud-Heverlee, Belgium, is 9h.

When is the highest UV index in Oud-Heverlee?

June through August, with an average maximum UV index of 5, are months with the highest UV index in Oud-Heverlee.

How high is the UV index in August in Oud-Heverlee?

In Oud-Heverlee, the average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Oud-Heverlee, Belgium

Average temperature in August - Oud-Heverlee, Belgium
  • Average high temperature in August: 23.1°C

The warmest month (with the highest average high temperature) is July (23.2°C).
The month with the lowest average high temperature is January (4.9°C).

  • Average low temperature in August: 14°C

The month with the highest average low temperature is August (14°C).
The coldest month (with the lowest average low temperature) is January (1°C).

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Average pressure in August
Oud-Heverlee, Belgium

Average pressure in August - Oud-Heverlee, Belgium
  • Average pressure in August: 1015.6mbar

The month with the highest atmospheric pressure is September (1017.4mbar).
The month with the lowest atmospheric pressure is November (1012.5mbar).

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Average wind speed in August
Oud-Heverlee, Belgium

Average wind speed in August - Oud-Heverlee, Belgium
  • Average wind speed in August: 11.7km/h

The windiest month (with the highest average wind speed) is December (18.1km/h).
The calmest month (with the lowest average wind speed) is August (11.7km/h).

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Average humidity in August
Oud-Heverlee, Belgium

Average humidity in August - Oud-Heverlee, Belgium
  • Average humidity in August: 74%

The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is August (74%).

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Average rainfall in August
Oud-Heverlee, Belgium

Average rainfall in August - Oud-Heverlee, Belgium
  • Average rainfall in August: 24mm

The wettest month (with the highest rainfall) is December (57mm).
The driest month (with the least rainfall) is April (17mm).

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Average rainfall days in August
Oud-Heverlee, Belgium

Average rainfall days in August - Oud-Heverlee, Belgium
  • Average rainfall days in August: 10.5 days

The month with the highest number of rainy days is December (18.5 days).
The month with the least rainy days is September (9.2 days).

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Average snowfall in August
Oud-Heverlee, Belgium

Average snowfall in August - Oud-Heverlee, Belgium
  • Average snowfall in August: 0mm

The month with the highest snowfall is February (41mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

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Average snowfall days in August
Oud-Heverlee, Belgium

Average snowfall days in August - Oud-Heverlee, Belgium
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (5 days).
The 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
Oud-Heverlee, Belgium

Average daylight in August / Average sunshine in August - Oud-Heverlee, Belgium
  • Average daylight in August: 14h and 3min

The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 0min).

  • Average sunshine in August: 9h and 0min

The month with the most sunshine is July (Average sunshine: 9h and 12min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).

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Average sunshine days in August
Oud-Heverlee, Belgium

Average sunshine days in August - Oud-Heverlee, Belgium
  • Average sunshine days in August: 18.6 days

The month with the most sunshine days is September (19.6 days).
The month with the least sunshine days is February (8.7 days).

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Average UV index in August
Oud-Heverlee, Belgium

Average UV index in August - Oud-Heverlee, Belgium
  • Average UV index in August: 5

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

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Average cloud cover in August
Oud-Heverlee, Belgium

Average cloud cover in August - Oud-Heverlee, Belgium
  • Average cloud cover in August: 41

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

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Average visibility in August
Oud-Heverlee, Belgium

Average visibility in August - Oud-Heverlee, Belgium
  • Average visibility in August: 9km

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

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Oud-Heverlee, Belgium

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