August weather forecastBelval, Luxembourg
August
Weather in August
August continues the warmth and brightness of summer but with diminutive variability in the temperature, reaching a high of 22.8°C (73°F) and a low of 12.6°C (54.7°F). Typically, clear skies and sunshine dominate the city's weather, coupled with marginally lower daylight hours compared to the past few months. Although rainfall is slightly more than in July, the warm weather in Belval maintains a steady pattern. This month is ideal for enjoying outdoor sports, hiking, and exploring with less likelihood of being interrupted by rain.Temperature
The temperatures in Belval, Luxembourg, reach their highest averages in August, with highs of 22.8°C (73°F) and lows of 12.6°C (54.7°F).Humidity
The least humid month in Belval is August, with an average relative humidity of 76%.Rainfall
In August, the rain falls for 16.6 days. Throughout August, 48mm (1.89") of precipitation is accumulated. Throughout the year, in Belval, Luxembourg, there are 187.2 rainfall days, and 636mm (25.04") of precipitation is accumulated.Snowfall
In Belval, snow does not fall in June through September.Daylight
In Belval, Luxembourg, the average length of the day in August is 14h and 23min.On the first day of August, sunrise is at 06:08 and sunset at 21:16. On the last day of the month, sunrise is at 06:51 and sunset at 20:21 CEST.
Sunshine
The average sunshine in August is 9.3h.UV index
In August, the average daily maximum UV index in Belval is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index of 4 during August translates into the following directions:
Ensure safety - Imperative it is to shield skin and eyes from damage. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Belval, Luxembourg
- Average high temperature in August: 22.8°C
The warmest month (with the highest average high temperature) is August (22.8°C).
The month with the lowest average high temperature is January (3.4°C).
- Average low temperature in August: 12.6°C
The month with the highest average low temperature is August (12.6°C).
The coldest month (with the lowest average low temperature) is January (-0.9°C).
Average pressure in August
Belval, Luxembourg
- Average pressure in August: 1016.1mbar
The month with the highest atmospheric pressure is December (1018.4mbar).
The month with the lowest atmospheric pressure is November (1014.1mbar).
Average wind speed in August
Belval, Luxembourg
- Average wind speed in August: 9.8km/h
The windiest month (with the highest average wind speed) is February (15.6km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).
Average humidity in August
Belval, Luxembourg
- Average humidity in August: 76%
The month with the highest relative humidity is December (91%).
The month with the lowest relative humidity is August (76%).
Average rainfall in August
Belval, Luxembourg
- Average rainfall in August: 48mm
The wettest month (with the highest rainfall) is December (75mm).
The driest month (with the least rainfall) is April (39mm).
Average rainfall days in August
Belval, Luxembourg
- Average rainfall days in August: 16.6 days
The month with the highest number of rainy days is May (19.1 days).
The month with the least rainy days is September (12.5 days).
Average snowfall in August
Belval, Luxembourg
- Average snowfall in August: 0mm
The month with the highest snowfall is January (85mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in August
Belval, Luxembourg
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (9.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Belval, Luxembourg
- Average daylight in August: 14h and 24min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in August: 9h and 18min
The month with the most sunshine is July (Average sunshine: 9h and 30min).
The month with the least sunshine is December (Average sunshine: 2h and 54min).
Average sunshine days in August
Belval, Luxembourg
- Average sunshine days in August: 12.8 days
The month with the most sunshine days is September (15.1 days).
The month with the least sunshine days is December (8 days).
Average UV index in August
Belval, Luxembourg
- Average UV index in August: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in August
Belval, Luxembourg
- Average cloud cover in August: 38
The month with the most cloud cover is December (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in August
Belval, Luxembourg
- Average visibility in August: 9km
The months with the highest visibility are March, April, July and August (9km).
The months with the lowest visibility are November and December (7km).
