Luxembourg weather live forecast

Tuesday
12th May
10

2

5

4
Wednesday
13th May
11

7

2

3
Thursday
14th May
8

4

0

1
Friday
15th May
10

4

5

5
Saturday
16th May
11

4

3

4

5-day weather forecast updated at 04:00 on Tuesday 12th 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 Tuesday 12th May 2026

Expect broken clouds in Luxembourg, Luxembourg with a maximum temperature of 10°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the west.

10
°C maximum temperature
2
°C minimum temperature
broken clouds
5
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
19
kph wind from W

Luxembourg weather for Wednesday 13th May 2026

Expect mostly cloudy with light rain in Luxembourg, Luxembourg with a maximum temperature of 11°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 84% chance of some rain and a moderate breeze of 26 kph from the south-west.

11
°C maximum temperature
7
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
3
UV index (Moderate)
84
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
26
kph wind from SW

Luxembourg weather for Thursday 14th May 2026

Expect mostly cloudy with rain in Luxembourg, Luxembourg with a maximum temperature of 8°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 96% chance of some rain and a moderate breeze of 21 kph from the south-west.

8
°C maximum temperature
4
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
1
UV index (Low)
96
% chance of some rain
<10
mm of rainfall expected
4
°C wind chill
21
kph wind from SW

Luxembourg weather for Friday 15th May 2026

Expect mostly cloudy with light rain in Luxembourg, Luxembourg with a maximum temperature of 10°C, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 65% chance of some rain and a gentle breeze of 15 kph from the north.

10
°C maximum temperature
4
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
5
UV index (Moderate)
65
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
15
kph wind from N

Luxembourg weather for Saturday 16th May 2026

Expect mostly cloudy with light rain in Luxembourg, Luxembourg with a maximum temperature of 11°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 49% chance of some rain and a gentle breeze of 16 kph from the north-west.