August weather forecast and climate
Dergneau, Belgium

Weather in August

August, the last month of the summer, in Dergneau, is also a moderately hot month, with average temperature fluctuating between 23.3°C (73.9°F) and 13.8°C (56.8°F).

Temperature

With an average high-temperature of 23.3°C (73.9°F) and an average low-temperature of 13.8°C (56.8°F), August is the warmest month.

Humidity

August is the least humid month, with an average relative humidity of 74%.

Rainfall

In Dergneau, Belgium, during 13.4 rainfall days, 32mm (1.26") of precipitation is typically accumulated. Throughout the year, there are 173.9 rainfall days, and 452mm (17.8") of precipitation is accumulated.

Snowfall

April through October are months without snowfall in Dergneau.

Daylight

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

Sunshine

In August, the average sunshine in Dergneau is 9h.

UV index

June through August, with an average maximum UV index of 5, are months with the highest UV index in Dergneau, Belgium. A UV Index estimate of 3 to 5 represents a medium health hazard from the exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 5 in August transform into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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 Dergneau?

August is the warmest month in Dergneau, with an average high-temperature of 23.3°C (73.9°F) and an average low-temperature of 13.8°C (56.8°F).

What is the temperature in August in Dergneau?

In August, the average high-temperature is 23.3°C (73.9°F), and the average low-temperature is 13.8°C (56.8°F).

What is the least humid month in Dergneau?

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

What is the average humidity in August in Dergneau?

In August, the average relative humidity is 74%.

How much does it rain in Dergneau in August?

In Dergneau, in August, during 13.4 rainfall days, 32mm (1.26") of precipitation is typically accumulated.

When it does not snow in Dergneau?

April through October are months without snowfall.

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

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

How long on average sun shines in August in Dergneau?

In August, the average sunshine in Dergneau is 9h.

When is the highest UV index in Dergneau?

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

What is the UV index reading in August in Dergneau?

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

Average temperature in August
Dergneau, Belgium

Average temperature in August - Dergneau, Belgium
  • Average high temperature in August: 23.3°C

The warmest month (with the highest average high temperature) is August (23.3°C).
The month with the lowest average high temperature is January (5.6°C).

  • Average low temperature in August: 13.8°C

The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (1.2°C).

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Average pressure in August
Dergneau, Belgium

Average pressure in August - Dergneau, Belgium
  • Average pressure in August: 1015.8mbar

The month with the highest atmospheric pressure is September (1017.5mbar).
The month with the lowest atmospheric pressure is November (1012.3mbar).

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Average wind speed in August
Dergneau, Belgium

Average wind speed in August - Dergneau, Belgium
  • Average wind speed in August: 11.9km/h

The windiest month (with the highest average wind speed) is December (17.8km/h).
The calmest month (with the lowest average wind speed) is August (11.9km/h).

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Average humidity in August
Dergneau, Belgium

Average humidity in August - Dergneau, Belgium
  • Average humidity in August: 74%

Months with the highest relative humidity are January and December (87%).
The month with the lowest relative humidity is August (74%).

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Average rainfall in August
Dergneau, Belgium

Average rainfall in August - Dergneau, Belgium
  • Average rainfall in August: 32mm

The wettest month (with the highest rainfall) is December (63mm).
The driest month (with the least rainfall) is September (20mm).

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Average rainfall days in August
Dergneau, Belgium

Average rainfall days in August - Dergneau, Belgium
  • Average rainfall days in August: 13.4 days

The month with the highest number of rainy days is December (17.9 days).
The month with the least rainy days is September (10.3 days).

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Average snowfall in August
Dergneau, Belgium

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

The month with the highest snowfall is January (36mm).
Months with the least snowfall are April, May, June, July, August, September and October (0mm).

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Average snowfall days in August
Dergneau, Belgium

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

The month with the highest number of snowfall days is February (3.9 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
Dergneau, Belgium

Average daylight in August / Average sunshine in August - Dergneau, 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: 8.1h).

  • Average sunshine in August: 9h

The month with the most sunshine is June (Average sunshine: 9.8h).
The month with the least sunshine is December (Average sunshine: 3.8h).

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Average sunshine days in August
Dergneau, Belgium

Average sunshine days in August - Dergneau, Belgium
  • Average sunshine days in August: 15.7 days

The month with the most sunshine days is September (17.7 days).
Months with the least sunshine days are January, February and December (8.8 days).

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Average UV index in August
Dergneau, Belgium

Average UV index in August - Dergneau, 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
Dergneau, Belgium

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

The month with the most cloud cover is January (Cloud cover 61).
Months with the least cloud cover are April and August (Cloud cover 41).

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Average visibility in August
Dergneau, Belgium

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

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

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