Luxembourg weather live forecast

Wednesday
8th Jul
27

18

7

6
Thursday
9th Jul
28

17

12

7
Friday
10th Jul
30

18

15

6
Saturday
11th Jul
30

18

15

7
Sunday
12th Jul
30

18

15

7

5-day weather forecast updated at 04:00 on Wednesday 8th July 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 Wednesday 8th July 2026

Expect broken clouds in Luxembourg, Luxembourg with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the north-west.

27
°C maximum temperature
18
°C minimum temperature
broken clouds
7
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
18
kph wind from NW

Luxembourg weather for Thursday 9th July 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 gentle breeze of 17 kph from the north-east.

28
°C maximum temperature
17
°C minimum temperature
scattered clouds
12
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
17
kph wind from NE

Luxembourg weather for Friday 10th July 2026

Expect clear skies in Luxembourg, Luxembourg with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the north-east.

30
°C maximum temperature
18
°C minimum temperature
clear skies
15
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
18
kph wind from NE

Luxembourg weather for Saturday 11th July 2026

Expect clear skies in Luxembourg, Luxembourg with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the north-east.