Luxembourg weather live forecast

Sunday
12th Jul
86

66

15

7
Monday
13th Jul
88

68

11

7
Tuesday
14th Jul
86

70

8

7
Wednesday
15th Jul
86

68

9

7
Thursday
16th Jul
91

68

9

7

5-day weather forecast updated at 04:00 on Saturday 11th July 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 12th July 2026

Expect clear skies in Luxembourg, Luxembourg with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 7 (High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 12 mph from the north-east.

86
°F maximum temperature
66
°F minimum temperature
clear skies
15
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
12
mph wind from NE

Luxembourg weather for Monday 13th July 2026

Expect scattered clouds in Luxembourg, Luxembourg with a maximum temperature of 88°F, moderate levels of heat & humidity, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 10 mph from the north-east.

88
°F maximum temperature
68
°F minimum temperature
scattered clouds
11
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
10
mph wind from NE

Luxembourg weather for Tuesday 14th July 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 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 21% chance of some rain and a gentle breeze of 9 mph from the north-east.

86
°F maximum temperature
70
°F minimum temperature
isolated thunderstorms
8
hours of sunshine
7
UV index (High)
21
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
9
mph wind from NE

Luxembourg weather for Wednesday 15th July 2026

Expect scattered clouds 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 0 mm of rainfall expected and a gentle breeze of 9 mph from the north-east.

86
°F maximum temperature
68
°F minimum temperature
scattered clouds
9
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
9
mph wind from NE

Luxembourg weather for Thursday 16th July 2026

Expect scattered clouds in Luxembourg, Luxembourg with a maximum temperature of 91°F, moderate levels of heat & humidity, maximum UV of 7 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the north-east.