Luxembourg weather live forecast

Sunday
26th Jul
23

16

7

6
Monday
27th Jul
23

16

8

4
Tuesday
28th Jul
28

15

15

7
Wednesday
29th Jul
33

19

15

7
Thursday
30th Jul
35

20

7

6

5-day weather forecast updated at 04:00 on Sunday 26th 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 26th July 2026

Expect sunshine and showers in Luxembourg, Luxembourg with a maximum temperature of 23°C, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 15% chance of some rain and a moderate breeze of 27 kph from the west.

23
°C maximum temperature
16
°C minimum temperature
sunshine and showers
7
hours of sunshine
6
UV index (High)
15
% chance of some rain
<2
mm of rainfall expected
23
°C wind chill
27
kph wind from W

Luxembourg weather for Monday 27th July 2026

Expect scattered clouds in Luxembourg, Luxembourg with a maximum temperature of 23°C, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the west.

23
°C maximum temperature
16
°C minimum temperature
scattered clouds
8
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
23
°C wind chill
19
kph wind from W

Luxembourg weather for Tuesday 28th July 2026

Expect clear skies in Luxembourg, Luxembourg with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 7 (High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south-east.

28
°C maximum temperature
15
°C minimum temperature
clear skies
15
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
11
kph wind from SE

Luxembourg weather for Wednesday 29th July 2026

Expect clear skies in Luxembourg, Luxembourg with a maximum temperature of 33°C, 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 gentle breeze of 16 kph from the south-west.

33
°C maximum temperature
19
°C minimum temperature
clear skies
15
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
16
kph wind from SW

Luxembourg weather for Thursday 30th July 2026

Expect isolated thunderstorms in Luxembourg, Luxembourg with a maximum temperature of 35°C, high levels of heat & humidity, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 18% chance of some rain and a moderate breeze of 20 kph from the south.