Montevideo weather in May 2021

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  • 19°C maximum daytime temperature in May in Montevideo19
    19°C max day temperature
  • 5 hours of sunshine per day
  • 9 days with some rainfall in May in Montevideo9
    9 days with some rainfall
  • 10°C minimum night-time temperature in May in Montevideo10
    10°C min night temperature
  • 10 hours of daylight per day in May in Montevideo10
    10 hours of daylight per day
  • No heat & humidity in May in Montevideo0
    No heat & humidity
  • 76 mm monthly rainfall in May in Montevideo76
    76 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in May in Montevideo3
    3 (Moderate) UV index
  • 16°C sea temperature in May in Montevideo16
    16°C sea temperature

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The May weather guide for Montevideo, Uruguay 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 Montevideo in May?

Daytime temperatures usually reach 19°C in Montevideo in May, falling to 10°C at night.

How sunny is it in Montevideo in May?

There are normally 5 hours of bright sunshine each day in Montevideo in May - that's 53% of daylight hours.

How warm is the sea around Montevideo in May?

The average sea temperature around Montevideo in May is 16°C.

Does it rain in Montevideo in May?

There are usually 9 days with some rain in Montevideo in May and the average monthly rainfall is 76mm.

Metric (°C / mm)  |  Imperial (°F / inches)

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Montevideo sunrise & sunset times for May 2021

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


Date Sunrise times Sunset times
Saturday, 1st May 2021 07:21 18:02
Sunday, 16th May 2021 07:33 17:49
Monday, 31st May 2021 07:43 17:42
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Where is hot in Uruguay in May for 2021/2022?

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

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