Measurements:
°C
°F
Luxembourg
40°F
N 4 mph
Feels like: 38°F
Precip: 0%
World Resorts Luxembourg Luxembourg Weather August Weather in Luxembourg

Luxembourg Weather: August

Average Day Temperature: 75.0°F
Average Night Temperature: 58.6°F
Number of Sunny Days: 13 days
Sunshine Hours: 13.5 - 15.2 hours
Number of Rainy Days: 4 days
Precipitation Totals: 1.8 in

Air Temperature in August, °F

Select Year: 2025 2024 2023

The highest day temperature in August 2025 was 95°F. The lowest night temperature was 44°F. The average values for day and night temperatures during August were 76.2°F и 55.9°F respectivly.

Sunny, Cloudy and Gloomy days

Most of the days in August are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in August, in

Precipitation total in August for Luxembourg is 1.8 in.

Wind Speed in August, mph

The average wind speed in August is 6.6 mph. It makes August the most windless month of the year for Luxembourg.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Luxembourg in August is 8.9 hours.

Best Time to Visit Luxembourg
The most sunny months:
August 13 days
July 13 days
September 13 days
The most warm months:
August 75.0 °F
July 74.2 °F
June 70.7 °F
The most cold months:
January 36.5 °F
December 39.4 °F
February 39.5 °F
The most rainy months:
December 6 days
January 5 days
June 5 days
The most windy months:
February 9 mph
January 9 mph
December 9 mph

Luxembourg on the Weather Map

Luxembourg Resorts:
NAME
Clervaux +42
Diekirch +42
Echternach +42
Luxembourg +40
Remich +44
Vianden +42
Wiltz +42
24 Hours Weather Forecast
Luxembourg
Local time: 11:23
14 dec, sunday
1200 40°F
N
4 mph
1500 42°F
NW
4 mph
1800 36°F
NW
4 mph
2100 34°F
NW
4 mph
15 dec, monday
0000 34°F
NW
4 mph
0300 34°F
NW
4 mph
0600 32°F
NW
5 mph
0900 32°F
NW
4 mph