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Luxembourg weather live forecast
-
Thursday
18th Sep
-
Friday
19th Sep -
Saturday
20th Sep -
Sunday
21st Sep
-
Monday
22nd Sep
5-day weather forecast updated at 04:00 on Wednesday 17th September 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 Thursday 18th September 2025
Expect scattered clouds in Luxembourg, Luxembourg with a maximum temperature of 70°F, maximum UV of 5 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 10 mph from the south-west.
- °F maximum temperature
- °F minimum temperature
-
scattered clouds
- hours of sunshine
- UV index (Moderate)
- mm of rainfall expected
- no heat & humidity
- mph wind from SW
Luxembourg weather for Friday 19th September 2025
Expect scattered clouds in Luxembourg, Luxembourg with a maximum temperature of 77°F, maximum UV of 5 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the south-east.
- °F maximum temperature
- °F minimum temperature
-
scattered clouds
- hours of sunshine
- UV index (Moderate)
- mm of rainfall expected
- °F wind chill
- mph wind from SE
Luxembourg weather for Saturday 20th September 2025
Expect scattered clouds in Luxembourg, Luxembourg with a maximum temperature of 77°F, maximum UV of 4 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 10 mph from the south.
- °F maximum temperature
- °F minimum temperature
-
scattered clouds
- hours of sunshine
- UV index (Moderate)
- mm of rainfall expected
- no heat & humidity
- mph wind from S
Luxembourg weather for Sunday 21st September 2025
Expect mostly cloudy with light rain in Luxembourg, Luxembourg with a maximum temperature of 64°F, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 59% chance of some rain and a gentle breeze of 10 mph from the south-west.
- °F maximum temperature
- °F minimum temperature
-
mostly cloudy with light rain
- hour of sunshine
- UV index (Low)
- % chance of some rain
- mm of rainfall expected
- no heat & humidity
- mph wind from SW
Luxembourg weather for Monday 22nd September 2025
Expect mostly cloudy with rain in Luxembourg, Luxembourg with a maximum temperature of 57°F, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 61% chance of some rain and a gentle breeze of 11 mph from the north-east.
- °F maximum temperature
- °F minimum temperature
-
mostly cloudy with rain
- hours of sunshine
- UV index (Moderate)
- % chance of some rain
- mm of rainfall expected
- no heat & humidity
- mph wind from NE
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- FREE child places available for select holidays
- Pay £0 deposits with direct debit & spread the cost
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Metric (°C) | Imperial (°F)
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