Montevideo weather

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Recommended for Uruguay

The weather guide for Uruguay (Montevideo) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

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  • Montevideo climate averages by month
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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

When is the best time to go to Montevideo?

The best time to go to Montevideo is January and December based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

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Max Day Temperature (°C)

  • 28°C maximum daytime temperature in January in Montevideo28
  • 27°C maximum daytime temperature in February in Montevideo27
  • 25°C maximum daytime temperature in March in Montevideo25
  • 22°C maximum daytime temperature in April in Montevideo22
  • 19°C maximum daytime temperature in May in Montevideo19
  • 15°C maximum daytime temperature in June in Montevideo15
  • 15°C maximum daytime temperature in July in Montevideo15
  • 16°C maximum daytime temperature in August in Montevideo16
  • 18°C maximum daytime temperature in September in Montevideo18
  • 20°C maximum daytime temperature in October in Montevideo20
  • 23°C maximum daytime temperature in November in Montevideo23
  • 26°C maximum daytime temperature in December in Montevideo26

Hours of Sunshine (daily)

  • Jan
  • Feb
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Metric (°C / mm)  |  Imperial (°F / inches)

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Which is the hottest month in Montevideo?

The hottest time of year in Montevideo is normally January. Expect maximum daytime temperatures to reach 28°C with moderate heat and humidity.

Which month has the most rain in Montevideo?

In terms of rainfall, October is usually the wettest month in Montevideo with 88mm on average. There are normally 10 days in October with some rain.

When is it sunniest in Montevideo?

The sunniest time of year in Montevideo is normally January with bright sunshine on average for 66% of daylight hours; that's 9 hours of sunshine per day.

When is the sea warmest in Montevideo?

The sea is usually at its warmest in Montevideo in February when the water temperature reaches 23°C.

What is the time difference between Uruguay and the UK?

The time difference between Uruguay and the UK is GMT-3 hours.

What is the main language spoken in Uruguay?

The main language spoken in Uruguay is Spanish.

Learn a language for Uruguay with Busuu*, Lingoda* and Mondly*.

What is the currency in Uruguay?

The currency in Uruguay is the Uruguayan Peso (UYU).

Send money to Uruguay with Monito*, Wise* and World Remit*.

Which plugs are used in Uruguay?

Uruguay uses electrical plug type C + F + L (220 Volts).

Which side of the road do they drive on in Uruguay?

They drive on the right side of the road in Uruguay.

Compare Montevideo weather with the USA

Below the Montevideo weather chart shows average maximum daytime temperature for Montevideo, Uruguay and the USA (Washington).

Maximum daytime temperature (°C)

Montevideo, Uruguay
USA (Washington)

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

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