Luxembourg weather live forecast

Sunday
23rd Aug
68

52

9

5
Monday
24th Aug
70

50

5

5
Tuesday
25th Aug
64

57

1

2
Wednesday
26th Aug
75

59

5

4
Thursday
27th Aug
79

63

4

6

5-day weather forecast updated at 04:00 on Sunday 23rd August 2026 GMT

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The 5-day weather forecast for Luxembourg is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Luxembourg weather forecast by day

Below are the detailed weather forecasts for Luxembourg for the next 5 days.

Luxembourg weather for Sunday 23rd August 2026

Expect scattered clouds in Luxembourg, Luxembourg with a maximum temperature of 68°F, maximum UV of 5 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the north.

68
°F maximum temperature
52
°F minimum temperature
scattered clouds
9
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
9
mph wind from N

Luxembourg weather for Monday 24th August 2026

Expect broken clouds in Luxembourg, Luxembourg with a maximum temperature of 70°F, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 13 mph from the east.

70
°F maximum temperature
50
°F minimum temperature
broken clouds
5
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
13
mph wind from E

Luxembourg weather for Tuesday 25th August 2026

Expect isolated thunderstorms in Luxembourg, Luxembourg with a maximum temperature of 64°F, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 69% chance of some rain and a gentle breeze of 9 mph from the south-east.

64
°F maximum temperature
57
°F minimum temperature
isolated thunderstorms
1
hour of sunshine
2
UV index (Low)
69
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
9
mph wind from SE

Luxembourg weather for Wednesday 26th August 2026

Expect broken clouds in Luxembourg, Luxembourg with a maximum temperature of 75°F, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 8 mph from the south-west.

75
°F maximum temperature
59
°F minimum temperature
broken clouds
5
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
8
mph wind from SW

Luxembourg weather for Thursday 27th August 2026

Expect isolated thunderstorms in Luxembourg, Luxembourg with a maximum temperature of 79°F, low levels of heat & humidity, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 82% chance of some rain and a gentle breeze of 11 mph from the south.