Luxembourg weather live forecast

Sunday
28th Jun
86

73

9

7
Monday
29th Jun
77

68

7

8
Tuesday
30th Jun
81

63

3

6
Wednesday
1st Jul
75

63

7

8
Thursday
2nd Jul
79

57

4

8

5-day weather forecast updated at 04:00 on Sunday 28th June 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 28th June 2026

Expect isolated thunderstorms in Luxembourg, Luxembourg with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 7 (High) and 9 hours of bright sunshine. There are 2-5 mm of rainfall expected with 43% chance of some rain and a gentle breeze of 9 mph from the west.

86
°F maximum temperature
73
°F minimum temperature
isolated thunderstorms
9
hours of sunshine
7
UV index (High)
43
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
9
mph wind from W

Luxembourg weather for Monday 29th June 2026

Expect isolated thunderstorms in Luxembourg, Luxembourg with a maximum temperature of 77°F, maximum UV of 8 (Very High) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 38% chance of some rain and a gentle breeze of 10 mph from the north.

77
°F maximum temperature
68
°F minimum temperature
isolated thunderstorms
7
hours of sunshine
8
UV index (Very High)
38
% chance of some rain
<10
mm of rainfall expected
77
°F wind chill
10
mph wind from N

Luxembourg weather for Tuesday 30th June 2026

Expect broken clouds in Luxembourg, Luxembourg with a maximum temperature of 81°F, low levels of heat & humidity, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 8 mph from the north-east.

81
°F maximum temperature
63
°F minimum temperature
broken clouds
3
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
8
mph wind from NE

Luxembourg weather for Wednesday 1st July 2026

Expect broken clouds in Luxembourg, Luxembourg with a maximum temperature of 75°F, maximum UV of 8 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the north-west.

75
°F maximum temperature
63
°F minimum temperature
broken clouds
7
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
75
°F wind chill
11
mph wind from NW

Luxembourg weather for Thursday 2nd July 2026

Expect broken clouds in Luxembourg, Luxembourg with a maximum temperature of 79°F, maximum UV of 8 (Very High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 10 mph from the west.