Uruguay weather in May 2020

  • 19°C maximum daytime temperature in May in Uruguay (Montevideo)19
    19°C max day temperature
  • 5 hours of sunshine per day
  • 9 days with some rainfall in May in Uruguay (Montevideo)9
    9 days with some rainfall
  • 10°C minimum night-time temperature in May in Uruguay (Montevideo)10
    10°C min night temperature
  • 10 hours of daylight per day in May in Uruguay (Montevideo)10
    10 hours of daylight per day
  • No heat & humidity in May in Uruguay (Montevideo)0
    No heat & humidity
  • 76 mm monthly rainfall in May in Uruguay (Montevideo)76
    76 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in May in Uruguay (Montevideo)3
    3 (Moderate) UV index
  • 16°C sea temperature in May in Uruguay (Montevideo)16
    16°C sea temperature
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The May weather guide for 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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Metric (°C / mm)  |  Imperial (°F / inches)

Guide to Uruguay weather in May

The average maximum daytime temperature in Uruguay in May is a comfortable 19°C (66°F). The average night-time temperature is usually a cool 10°C (50°F). There are usually 5 hours of bright sunshine each day, which represents 53% of the 10 hours of daylight.

Expect 76mm (3.0 inches) of rainfall across the whole of May with 9 days with some rain falling. Maximum UV levels will be moderate (3 UV index) at midday when the skies are clear.

The average sea temperature in and around Uruguay in May is 16°C (61°F).

The weather in Uruguay in May is represented by Montevideo.

Uruguay sunrise & sunset times for May 2020

Browse the sunrise & sunset times for Uruguay in May 2020. Select a month to view Uruguay sunrise & sunset times for the next twelve months. The Uruguay sunrise & sunset times shown below are for Montevideo.


Date Sunrise times Sunset times
Friday, 1st May 2020 07:21 18:02
Saturday, 16th May 2020 07:33 17:49
Sunday, 31st May 2020 07:43 17:41
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Where's hot in Uruguay in May?

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

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