Luxembourg weather live forecast

Friday
29th May
28

15

12

7
Saturday
30th May
28

21

7

6
Sunday
31st May
25

18

4

5
Monday
1st Jun
22

15

4

6
Tuesday
2nd Jun
21

15

3

4

5-day weather forecast updated at 04:00 on Friday 29th May 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 Friday 29th May 2026

Expect scattered clouds in Luxembourg, Luxembourg with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north-east.

28
°C maximum temperature
15
°C minimum temperature
scattered clouds
12
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
9
kph wind from NE

Luxembourg weather for Saturday 30th May 2026

Expect isolated thunderstorms in Luxembourg, Luxembourg with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 36% chance of some rain and a light breeze of 12 kph from the west.

28
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
6
UV index (High)
36
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
12
kph wind from W

Luxembourg weather for Sunday 31st May 2026

Expect isolated thunderstorms in Luxembourg, Luxembourg with a maximum temperature of 25°C, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 64% chance of some rain and a moderate breeze of 22 kph from the west.

25
°C maximum temperature
18
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
5
UV index (Moderate)
64
% chance of some rain
<5
mm of rainfall expected
25
°C wind chill
22
kph wind from W

Luxembourg weather for Monday 1st June 2026

Expect broken clouds in Luxembourg, Luxembourg with a maximum temperature of 22°C, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the west.

22
°C maximum temperature
15
°C minimum temperature
broken clouds
4
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
22
°C wind chill
15
kph wind from W

Luxembourg weather for Tuesday 2nd June 2026

Expect isolated thunderstorms in Luxembourg, Luxembourg with a maximum temperature of 21°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 90% chance of some rain and a moderate breeze of 20 kph from the west.