August weather forecast and climate
Grandmetz, Belgium

Weather in August

The last month of the summer, August, is a warm month in Grandmetz, Belgium, with average temperature fluctuating between 13.3°C (55.9°F) and 23°C (73.4°F).

Temperature

August is the warmest month, with an average high-temperature of 23°C (73.4°F) and an average low-temperature of 13.3°C (55.9°F).

Humidity

The least humid month in Grandmetz is August, with an average relative humidity of 76%.

Rainfall

In August, the rain falls for 13.4 days. Throughout August, 33mm (1.3") of precipitation is accumulated. Throughout the year, in Grandmetz, there are 169.2 rainfall days, and 445mm (17.52") of precipitation is accumulated.

Snowfall

In Grandmetz snow does not fall in April through September.

Daylight

In Grandmetz, Belgium, the average length of the day is 14.5h.

Sunshine

In Grandmetz, the average sunshine is 9h.

UV index

Months with the highest UV index in Grandmetz are June through August, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate health risk from the exposure to the Sun's UV radiation for average individuals.
Note: The daily maximum UV index of 5 interpret into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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.
[Resources]

FAQ

What is the warmest month in Grandmetz?

August is the warmest month in Grandmetz, Belgium, with an average high-temperature of 23°C (73.4°F) and an average low-temperature of 13.3°C (55.9°F).

What is the temperature in August in Grandmetz?

In Grandmetz, in August, the average high-temperature is 23°C (73.4°F), and the average low-temperature is 13.3°C (55.9°F).

What is the least humid month in Grandmetz?

August is the least humid month in Grandmetz, with an average relative humidity of 76%.

What is the average humidity in August in Grandmetz?

The average relative humidity in August is 76%.

How many days does it rain in August in Grandmetz?

In August, in Grandmetz, Belgium, the rain falls for 13.4 days. Throughout August, 33mm (1.3") of precipitation is accumulated.

When it does not snow in Grandmetz?

In Grandmetz snow does not fall in April through September.

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

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

How long on average sun shines in August in Grandmetz?

In Grandmetz, Belgium, the average sunshine in August is 9h.

What is the month with the highest UV index in Grandmetz?

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

What is the UV index intensity in August in Grandmetz?

In August, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health from the exposure to the Sun's UV rays.

Average temperature in August
Grandmetz, Belgium

Average temperature in August - Grandmetz, Belgium
  • Average high temperature in August: 23°C

The warmest month (with the highest average high temperature) is August (23°C).
The month with the lowest average high temperature is January (5.3°C).

  • Average low temperature in August: 13.3°C

The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is January (1°C).

[Resources]

Average pressure in August
Grandmetz, Belgium

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

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

[Resources]

Average wind speed in August
Grandmetz, Belgium

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

The windiest month (with the highest average wind speed) is December (18.5km/h).
The calmest month (with the lowest average wind speed) is August (11.9km/h).

[Resources]

Average humidity in August
Grandmetz, Belgium

Average humidity in August - Grandmetz, Belgium
  • Average humidity in August: 76%

The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (76%).

[Resources]

Average rainfall in August
Grandmetz, Belgium

Average rainfall in August - Grandmetz, Belgium
  • Average rainfall in August: 33mm

The wettest month (with the highest rainfall) is December (65mm).
The driest month (with the least rainfall) is July (21mm).

[Resources]

Average rainfall days in August
Grandmetz, Belgium

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

The month with the highest number of rainy days is December (17.4 days).
The month with the least rainy days is September (9.3 days).

[Resources]

Average snowfall in August
Grandmetz, Belgium

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

The month with the highest snowfall is January (42mm).
Months with the least snowfall are April, May, June, July, August and September (0mm).

[Resources]

Average snowfall days in August
Grandmetz, Belgium

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

The month with the highest number of snowfall days is February (4.7 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

[Resources]

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

Average daylight in August / Average sunshine in August - Grandmetz, 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: 9.2h).
The month with the least sunshine is December (Average sunshine: 3.7h).

[Resources]

Average sunshine days in August
Grandmetz, Belgium

Average sunshine days in August - Grandmetz, Belgium
  • Average sunshine days in August: 15.8 days

The month with the most sunshine days is September (18.2 days).
The month with the least sunshine days is February (8.3 days).

[Resources]

Average UV index in August
Grandmetz, Belgium

Average UV index in August - Grandmetz, 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).

[Resources]

Average cloud cover in August
Grandmetz, Belgium

Average cloud cover in August - Grandmetz, Belgium
  • Average cloud cover in August: 42

The month with the most cloud cover is January (Cloud cover 62).
Months with the least cloud cover are April and August (Cloud cover 42).

[Resources]

Average visibility in August
Grandmetz, Belgium

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

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).

[Resources]