Luxembourg weather live forecast

Saturday
29th Aug
20

14

3

4
Sunday
30th Aug
20

16

6

4
Monday
31st Aug
19

15

4

5
Tuesday
1st Sep
20

11

8

4
Wednesday
2nd Sep
21

12

7

5

5-day weather forecast updated at 04:00 on Friday 28th August 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 Saturday 29th August 2026

Expect mostly cloudy with light rain in Luxembourg, Luxembourg with a maximum temperature of 20°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a moderate breeze of 26 kph from the south-west.

20
°C maximum temperature
14
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
4
UV index (Moderate)
25
% chance of some rain
<2
mm of rainfall expected
20
°C wind chill
26
kph wind from SW

Luxembourg weather for Sunday 30th August 2026

Expect sunshine and showers in Luxembourg, Luxembourg with a maximum temperature of 20°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 40% chance of some rain and a moderate breeze of 22 kph from the south-west.

20
°C maximum temperature
16
°C minimum temperature
sunshine and showers
6
hours of sunshine
4
UV index (Moderate)
40
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
22
kph wind from SW

Luxembourg weather for Monday 31st August 2026

Expect mostly cloudy with light rain in Luxembourg, Luxembourg with a maximum temperature of 19°C, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 40% chance of some rain and a fresh breeze of 29 kph from the south-west.

19
°C maximum temperature
15
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
5
UV index (Moderate)
40
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
29
kph wind from SW

Luxembourg weather for Tuesday 1st September 2026

Expect scattered clouds in Luxembourg, Luxembourg with a maximum temperature of 20°C, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the west.

20
°C maximum temperature
11
°C minimum temperature
scattered clouds
8
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
16
kph wind from W

Luxembourg weather for Wednesday 2nd September 2026

Expect sunshine and showers in Luxembourg, Luxembourg with a maximum temperature of 21°C, maximum UV of 5 (Moderate) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 18% chance of some rain and a moderate breeze of 21 kph from the west.