Luxembourg weather in May 2021

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  • 18°C maximum daytime temperature in May in Luxembourg18
    18°C max day temperature
  • 7 hours of sunshine per day
  • 16 days with some rainfall in May in Luxembourg16
    16 days with some rainfall
  • 7°C minimum night-time temperature in May in Luxembourg7
    7°C min night temperature
  • 15 hours of daylight per day in May in Luxembourg15
    15 hours of daylight per day
  • No heat & humidity in May in Luxembourg0
    No heat & humidity
  • 74 mm monthly rainfall in May in Luxembourg74
    74 mm of monthly rainfall
  • UV (maximum) index 6 (High) in May in Luxembourg6
    6 (High) UV index

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The May 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 May?

Daytime temperatures usually reach 18°C in Luxembourg in May, falling to 7°C at night.

How sunny is it in Luxembourg in May?

There are normally 7 hours of bright sunshine each day in Luxembourg in May - that's 43% of daylight hours.

Does it rain in Luxembourg in May?

There are usually 16 days with some rain in Luxembourg in May and the average monthly rainfall is 74mm.

Luxembourg sunrise & sunset times for May 2021

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


Date Sunrise times Sunset times
Saturday, 1st May 2021 06:13 20:53
Sunday, 16th May 2021 05:50 21:15
Monday, 31st May 2021 05:34 21:33
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Metric (°C / mm)  |  Imperial (°F / inches)

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