August weather forecastBrachtenbach, Luxembourg
August
Weather in August
Brachtenbach's weather in August continues the summer trend in full swing, almost matching July's warm conditions. A shift in the weather trend is noted, as August sees an increase in rainfall compared to the previous month. Despite sporadic rainfall, the city continues to bask in abundant sunshine and extended daylight hours. The occasional rain lends a fresh appeal to the cityscape, making summer walks more enjoyable. Events and activities remain unhindered, benefitting from the generally favourable weather pattern.Temperature
Brachtenbach's August weather reaches an average high of 20.9°C (69.6°F) and an average low of 11.1°C (52°F), making it the warmest month.Humidity
In August, the average relative humidity in Brachtenbach is 81%.Rainfall
In Brachtenbach, during August, the rain falls for 17.8 days and regularly aggregates up to 58mm (2.28") of precipitation. In Brachtenbach, Luxembourg, during the entire year, the rain falls for 189.8 days and collects up to 651mm (25.63") of precipitation.Snowfall
In Brachtenbach, snow does not fall in June through September.Daylight
The average length of the day in August is 14h and 25min.On the first day of the month, sunrise is at 06:06 and sunset at 21:18. On the last day of August, sunrise is at 06:50 and sunset at 20:22 CEST.
Sunshine
In Brachtenbach, the average sunshine in August is 8.6h.UV index
In August, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The daily high UV index of 4 in August translates into this advice:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Brachtenbach, Luxembourg
- Average high temperature in August: 20.9°C
The warmest month (with the highest average high temperature) is August (20.9°C).
The month with the lowest average high temperature is January (2.5°C).
- Average low temperature in August: 11.1°C
The months with the highest average low temperature are July and August (11.1°C).
The coldest months (with the lowest average low temperature) are January and February (-1.8°C).
Average pressure in August
Brachtenbach, Luxembourg
- Average pressure in August: 1015.9mbar
The month with the highest atmospheric pressure is December (1017.8mbar).
The month with the lowest atmospheric pressure is November (1013.8mbar).
Average wind speed in August
Brachtenbach, Luxembourg
- Average wind speed in August: 10km/h
The windiest month (with the highest average wind speed) is February (16.2km/h).
The calmest month (with the lowest average wind speed) is August (10km/h).
Average humidity in August
Brachtenbach, Luxembourg
- Average humidity in August: 81%
The month with the highest relative humidity is December (93%).
The month with the lowest relative humidity is April (79%).
Average rainfall in August
Brachtenbach, Luxembourg
- Average rainfall in August: 58mm
The wettest month (with the highest rainfall) is December (76mm).
The driest month (with the least rainfall) is April (37mm).
Average rainfall days in August
Brachtenbach, Luxembourg
- Average rainfall days in August: 17.8 days
The month with the highest number of rainy days is July (19.6 days).
The month with the least rainy days is February (11.1 days).
Average snowfall in August
Brachtenbach, Luxembourg
- Average snowfall in August: 0mm
The month with the highest snowfall is February (90mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in August
Brachtenbach, Luxembourg
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (9.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Brachtenbach, Luxembourg
- Average daylight in August: 14h and 24min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in August: 8h and 36min
The month with the most sunshine is July (Average sunshine: 8h and 42min).
The month with the least sunshine is December (Average sunshine: 2h and 36min).
Average sunshine days in August
Brachtenbach, Luxembourg
- Average sunshine days in August: 10.8 days
The month with the most sunshine days is September (12.8 days).
The month with the least sunshine days is June (7.2 days).
Average UV index in August
Brachtenbach, Luxembourg
- Average UV index in August: 4
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in August
Brachtenbach, Luxembourg
- Average cloud cover in August: 44
The month with the most cloud cover is December (Cloud cover 76).
The month with the least cloud cover is August (Cloud cover 44).
Average visibility in August
Brachtenbach, Luxembourg
- Average visibility in August: 8km
The month with the highest visibility is April (9km).
The months with the lowest visibility are January, October, November and December (7km).





