Luxembourg weather live forecast

Sunday
14th Jun
18

10

6

6
Monday
15th Jun
21

7

8

7
Tuesday
16th Jun
24

12

4

6
Wednesday
17th Jun
27

16

12

8
Thursday
18th Jun
29

16

16

7

5-day weather forecast updated at 04:00 on Saturday 13th June 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 14th June 2026

Expect broken clouds in Luxembourg, Luxembourg with a maximum temperature of 18°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the north-west.

18
°C maximum temperature
10
°C minimum temperature
broken clouds
6
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
19
kph wind from NW

Luxembourg weather for Monday 15th June 2026

Expect broken clouds in Luxembourg, Luxembourg with a maximum temperature of 21°C, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north-west.

21
°C maximum temperature
7
°C minimum temperature
broken clouds
8
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
21
°C wind chill
12
kph wind from NW

Luxembourg weather for Tuesday 16th June 2026

Expect broken clouds in Luxembourg, Luxembourg with a maximum temperature of 24°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 south-west.

24
°C maximum temperature
12
°C minimum temperature
broken clouds
4
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
15
kph wind from SW

Luxembourg weather for Wednesday 17th June 2026

Expect scattered clouds in Luxembourg, Luxembourg with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the west.

27
°C maximum temperature
16
°C minimum temperature
scattered clouds
12
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
17
kph wind from W

Luxembourg weather for Thursday 18th June 2026

Expect clear skies in Luxembourg, Luxembourg with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 7 (High) and 16 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the north-west.