August weather forecast and climate
La Rosière, Belgium

Weather in August

The last month of the summer, August, is another pleasant month in La Rosière, Belgium, with average temperature ranging between min 12.3°C (54.1°F) and max 22.3°C (72.1°F).

Temperature

The warmest months are July and August, with an average high-temperature of 22.3°C (72.1°F).

Humidity

Months with the lowest humidity in La Rosière, Belgium, are April and August, with an average relative humidity of 78%.

Rainfall

In August, in La Rosière, the rain falls for 16.3 days. Throughout August, 49mm (1.93") of precipitation is accumulated. Throughout the year, there are 179.8 rainfall days, and 618mm (24.33") of precipitation is accumulated.

Snowfall

May through October are months without snowfall in La Rosière.

Daylight

The average length of the day in August is 14.4h.

Sunshine

The average sunshine in La Rosière is 9.1h.

UV index

In La Rosière, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 4 interpret into the following advice:
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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What are the warmest months in La Rosière?

Warmest months in La Rosière are July and August, with an average high-temperature of 22.3°C (72.1°F).

What is the temperature in August in La Rosière?

The average high-temperature, in August, in La Rosière, Belgium, is 22.3°C (72.1°F), while the average low-temperature is 12.3°C (54.1°F).

What is the least humid month in La Rosière?

April and August, with an average relative humidity of 78%, are the least humid months.

What is the average humidity in August in La Rosière?

The average relative humidity in August is 78%.

How many days does it rain in August in La Rosière?

In La Rosière, in August, during 16.3 rainfall days, 49mm (1.93") of precipitation is typically accumulated.

When it does not snow in La Rosière?

May through October are months without snowfall.

How many hours of daylight does La Rosière have in August?

In La Rosière, Belgium, the average length of the day in August is 14.4h.

How long on average sun shines in August in La Rosière?

In La Rosière, the average sunshine in August is 9.1h.

What is the UV index reading in August in La Rosière?

In August, the average daily maximum UV index in La Rosière is 4. A UV Index estimate of 3 to 5 represents a medium hazard to health from the exposure to the Sun's UV rays.

Average temperature in August
La Rosière, Belgium

Average temperature in August - La Rosière, Belgium
  • Average high temperature in August: 22.3°C

The warmest months (with the highest average high temperature) are July and August (22.3°C).
The month with the lowest average high temperature is January (3.6°C).

  • Average low temperature in August: 12.3°C

Months with the highest average low temperature are July and August (12.3°C).
The coldest month (with the lowest average low temperature) is January (-0.8°C).

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Average pressure in August
La Rosière, Belgium

Average pressure in August - La Rosière, Belgium
  • Average pressure in August: 1016mbar

The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is November (1013.9mbar).

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Average wind speed in August
La Rosière, Belgium

Average wind speed in August - La Rosière, Belgium
  • Average wind speed in August: 10km/h

The windiest month (with the highest average wind speed) is February (16.1km/h).
The calmest month (with the lowest average wind speed) is August (10km/h).

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Average humidity in August
La Rosière, Belgium

Average humidity in August - La Rosière, Belgium
  • Average humidity in August: 78%

The month with the highest relative humidity is December (92%).
Months with the lowest relative humidity are April and August (78%).

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Average rainfall in August
La Rosière, Belgium

Average rainfall in August - La Rosière, Belgium
  • Average rainfall in August: 49mm

The wettest month (with the highest rainfall) is December (74mm).
The driest month (with the least rainfall) is April (33mm).

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Average rainfall days in August
La Rosière, Belgium

Average rainfall days in August - La Rosière, Belgium
  • Average rainfall days in August: 16.3 days

The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is February (11.9 days).

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Average snowfall in August
La Rosière, Belgium

Average snowfall in August - La Rosière, Belgium
  • Average snowfall in August: 0mm

The month with the highest snowfall is January (62mm).
Months with the least snowfall are May, June, July, August, September and October (0mm).

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Average snowfall days in August
La Rosière, Belgium

Average snowfall days in August - La Rosière, Belgium
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (6.6 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in August /
Average sunshine in August
La Rosière, Belgium

Average daylight in August / Average sunshine in August - La Rosière, Belgium
  • Average daylight in August: 14.4h

The month with the longest days is June (Average daylight: 16.2h).
The month with the shortest days is December (Average daylight: 8.2h).

  • 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: 3h).

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Average sunshine days in August
La Rosière, Belgium

Average sunshine days in August - La Rosière, Belgium
  • Average sunshine days in August: 12.3 days

The month with the most sunshine days is September (14.9 days).
Months with the least sunshine days are June, November and December (9.6 days).

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Average UV index in August
La Rosière, Belgium

Average UV index in August - La Rosière, Belgium
  • Average UV index in August: 4

Months with the highest UV index are June and July (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
La Rosière, Belgium

Average cloud cover in August - La Rosière, Belgium
  • Average cloud cover in August: 40

The month with the most cloud cover is December (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 40).

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Average visibility in August
La Rosière, Belgium

Average visibility in August - La Rosière, Belgium
  • Average visibility in August: 9km

Months with the highest visibility are March, April and August (9km).
The month with the lowest visibility is November (7km).

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