Rotterdam weather in May 2021

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  • 17°C maximum daytime temperature in May in Rotterdam17
    17°C max day temperature
  • 7 hours of sunshine per day
  • 14 days with some rainfall in May in Rotterdam14
    14 days with some rainfall
  • 7°C minimum night-time temperature in May in Rotterdam7
    7°C min night temperature
  • 16 hours of daylight per day in May in Rotterdam16
    16 hours of daylight per day
  • No heat & humidity in May in Rotterdam0
    No heat & humidity
  • 53 mm monthly rainfall in May in Rotterdam53
    53 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in May in Rotterdam5
    5 (Moderate) UV index
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The May weather guide for Rotterdam, Netherlands 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 warm is it in Rotterdam in May?

Daytime temperatures usually reach 17°C in Rotterdam in May, falling to 7°C at night.

How sunny is it in Rotterdam in May?

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

Does it rain in Rotterdam in May?

There are usually 14 days with some rain in Rotterdam in May and the average monthly rainfall is 53mm.

Rotterdam sunrise & sunset times for May 2021

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


Date Sunrise times Sunset times
Saturday, 1st May 2021 06:12 21:07
Sunday, 16th May 2021 05:47 21:31
Monday, 31st May 2021 05:29 21:51
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Metric (°C / mm)  |  Imperial (°F / inches)

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Where is hot in the Netherlands in May for 2021/2022?

Below are average maximum temperatures at popular destinations in the Netherlands in May. Select a destination to see more weather parameters.

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