Vienna weather in May 2021

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  • 20°C maximum daytime temperature in May in Vienna20
    20°C max day temperature
  • 7 hours of sunshine per day
  • 13 days with some rainfall in May in Vienna13
    13 days with some rainfall
  • 10°C minimum night-time temperature in May in Vienna10
    10°C min night temperature
  • 15 hours of daylight per day in May in Vienna15
    15 hours of daylight per day
  • No heat & humidity in May in Vienna0
    No heat & humidity
  • 62 mm monthly rainfall in May in Vienna62
    62 mm of monthly rainfall
  • UV (maximum) index 6 (High) in May in Vienna6
    6 (High) UV index

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The May weather guide for Vienna, Austria 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 Vienna in May?

Daytime temperatures usually reach 20°C in Vienna in May, falling to 10°C at night.

How sunny is it in Vienna in May?

There are normally 7 hours of bright sunshine each day in Vienna in May - that's 47% of daylight hours.

Does it rain in Vienna in May?

There are usually 13 days with some rain in Vienna in May and the average monthly rainfall is 62mm.

Vienna sunrise & sunset times for May 2021

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


Date Sunrise times Sunset times
Saturday, 1st May 2021 05:36 20:08
Sunday, 16th May 2021 05:14 20:29
Monday, 31st May 2021 04:59 20:46
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Metric (°C / mm)  |  Imperial (°F / inches)

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Where is hot in Austria in May for 2021/2022?

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

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