Luxembourg weather live forecast

Sunday
26th Jul
22

18

5

6
Monday
27th Jul
23

17

7

4
Tuesday
28th Jul
28

15

15

7
Wednesday
29th Jul
33

18

15

7
Thursday
30th Jul
34

21

7

6

5-day weather forecast updated at 04:00 on Saturday 25th 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 mostly cloudy with light rain in Luxembourg, Luxembourg with a maximum temperature of 22°C, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 22% chance of some rain and a moderate breeze of 26 kph from the west.

22
°C maximum temperature
18
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
6
UV index (High)
22
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
26
kph wind from W

Luxembourg weather for Monday 27th July 2026

Expect broken clouds in Luxembourg, Luxembourg with a maximum temperature of 23°C, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the west.

23
°C maximum temperature
17
°C minimum temperature
broken clouds
7
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
23
°C wind chill
18
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 12 kph from the 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
12
kph wind from E

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 15 kph from the east.

33
°C maximum temperature
18
°C minimum temperature
clear skies
15
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
15
kph wind from E

Luxembourg weather for Thursday 30th July 2026

Expect sunshine and showers in Luxembourg, Luxembourg with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 5% chance of some rain and a moderate breeze of 24 kph from the south-west.