Luxembourg weather in September 2021

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19
19°C max day temperature
5
5 hours of sunshine per day
13
13 days with some rainfall
10
10°C min night temperature
13
13 hours of daylight per day
0
No heat & humidity
71
71 mm of monthly rainfall
4
4 (Moderate) UV index

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The September weather guide for Luxembourg shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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How hot is it in Luxembourg in September?

Daytime temperatures usually reach 19°C in Luxembourg in September, falling to 10°C at night.

How sunny is it in Luxembourg in September?

There are normally 5 hours of bright sunshine each day in Luxembourg in September - that's 41% of daylight hours.

Does it rain in Luxembourg in September?

There are usually 13 days with some rain in Luxembourg in September and the average monthly rainfall is 71mm.

Luxembourg sunrise & sunset times for September 2021

Browse the sunrise & sunset times for Luxembourg in September 2021. Select a month to view Luxembourg sunrise & sunset times for the next twelve months.

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