Luxembourg weather live forecast

Saturday
13th Dec
7

5

0

0
Sunday
14th Dec
6

4

0

0
Monday
15th Dec
7

3

1

1
Tuesday
16th Dec
8

3

3

1
Wednesday
17th Dec
7

3

2

1

5-day weather forecast updated at 04:00 on Friday 12th December 2025 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 13th December 2025

Expect fog in low lying areas in Luxembourg, Luxembourg with a maximum temperature of 7°C and no hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the south.

7
°C maximum temperature
5
°C minimum temperature
fog in low lying areas
0
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
5
°C wind chill
7
kph wind from S

Luxembourg weather for Sunday 14th December 2025

Expect overcast skies in Luxembourg, Luxembourg with a maximum temperature of 6°C and no hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south.

6
°C maximum temperature
4
°C minimum temperature
overcast skies
0
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
3
°C wind chill
13
kph wind from S

Luxembourg weather for Monday 15th December 2025

Expect broken clouds in Luxembourg, Luxembourg with a maximum temperature of 7°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south-east.

7
°C maximum temperature
3
°C minimum temperature
broken clouds
1
hour of sunshine
1
UV index (Low)
0
mm of rainfall expected
4
°C wind chill
14
kph wind from SE

Luxembourg weather for Tuesday 16th December 2025

Expect broken clouds in Luxembourg, Luxembourg with a maximum temperature of 8°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the south-east.

8
°C maximum temperature
3
°C minimum temperature
broken clouds
3
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
7
°C wind chill
9
kph wind from SE

Luxembourg weather for Wednesday 17th December 2025

Expect broken clouds in Luxembourg, Luxembourg with a maximum temperature of 7°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the south-west.