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South America

Uruguay climate 2025

South America

Uruguay climate 2025

Overview: Uruguay
Uruguay is a region with a hot climate. Temperatures during the day are in the range from 14 °C (58 °F) in July to 27 °C (81 °F) in January. The highest night temperatures could be experienced in January with 18 °C (64 °F), the lowest in July with 7 °C (45 °F). The highest sea temperatures in Uruguay are in February with 23 °C (73 °F) and the lowest in July with 11 °C (52 °F). The driest month is August with just 8 days of rain, on the contrary, the month when it rains the most is February with 10 days of rain.

Weather charts for Uruguay

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City square in Montevideo on a sunny day with some clouds
Punta del Este at sunset time
Beach in Punta del Este in sunny weather with few clouds

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Climate overview and FAQs

Climate overview

Uruguay is a region with a hot climate. Temperatures during the day are in the range from 14 °C (58 °F) in July to 27 °C (81 °F) in January. The highest night temperatures could be experienced in January with 18 °C (64 °F), the lowest in July with 7 °C (45 °F). The highest sea temperatures in Uruguay are in February with 23 °C (73 °F) and the lowest in July with 11 °C (52 °F). The driest month is August with just 8 days of rain, on the contrary, the month when it rains the most is February with 10 days of rain.

What is the best month to visit Uruguay?

The best time to visit Uruguay is between January and February. In this period day temperatures range from 26 °C (79 °F) to 27 °C (81 °F), night temperatures from 18 °C (64 °F) to 18 °C (64 °F) and you can expect on average 9 days of rain per month and 8 of sunshine on average per day. The sea temperature at this time of the year is around 22 °C (72 °F) - 23 °C (73 °F). For non-beach activities, such as sightseeing, hiking in nature, the best time to visit is December - January.

When is the hottest sea in Uruguay?

The highest sea temperatures in Uruguay could be expected between January - March. During these months the sea temperature reaches 22 °C (72 °F) - 23 °C (73 °F).

What time of year are the highest night temperatures in Uruguay?

The highest temperatures during the night in Uruguay could be expected between December and March. During this time the night temperatures are between 16 °C (60 °F) - 18 °C (64 °F).

Which months have the highest daily temperature in Uruguay?

The hottest month in Uruguay is January with a temperature of 27 °C (81 °F). The period with the highest daytime temperatures is in Uruguay during December - March. The temperatures range at this time between 25 °C (77 °F) - 27 °C (81 °F).

What is the least cloudy season in Uruguay?

The least cloudy months in Uruguay are November - January, when the cloud cover is on average only 39 %.

Is it windy in Uruguay?

Uruguay is a destination with rather light or moderate winds.

Is it freezing a lot in Uruguay?

No, you are unlikely to experience frosts in Uruguay.

Which month is the sunniest in Uruguay?

The period, which is the sunniest in Uruguay, is in the months of November - January, when there is an average of 9 sun hours per day.

What is the humidity in Uruguay?

Generally, Uruguay belongs to destinations with higher humidity. It is in the range of 71 % - 83 %. The most humid months are May - August and the least humid are November - January.

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