Montevideo weather in May 2023

  • 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
  • Book tours to Argentina, Bolivia, Brazil & Chile
  • Plus Ecuador (including the Galapagos), Peru & Uruguay
  • Fully ABTA & ATOL protected escorted tours

Recommended for Uruguay

The May weather guide for Uruguay (Montevideo) 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.

  • Top deals & discounts
  • Montevideo weather overview
  • Montevideo climate averages by month
  • More destinations
  • Best time to go to Montevideo
  • Montevideo 5-day weather forecast

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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

Back to top

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.

Montevideo May sunrise & sunset times

Browse the sunrise and sunset times for Montevideo in May 2023. Select a month to view Montevideo sunrise and sunset times for the next 12 months.


Date Sunrise times Sunset times
Monday, 1st May 2023 07:21 18:02
Tuesday, 16th May 2023 07:33 17:49
Wednesday, 31st May 2023 07:43 17:42

Related posts

Popular travel offers

Explore holidays in the sun for less

Top ^