Uruguay weather live forecast

Today's maximum temperature in Uruguay is expected to be 73°F. Select a day from the live weather forecast for Uruguay (Montevideo) for more weather parameters.

Thursday
17th Sep
73

48

9

6
Friday
18th Sep
72

55

7

6
Saturday
19th Sep
75

61

5

5
Sunday
20th Sep
77

64

5

4
Monday
21st Sep
68

59

11

6

5-day weather forecast updated at 04:00 on Thursday 17th September 2026 GMT

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The 5-day weather forecast for Uruguay (Montevideo) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

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Below are temperatures expected today at popular countries, regions and places in Uruguay. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

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Uruguay weather forecast by day

Below are the detailed weather forecasts for Uruguay for the next 5 days. The forecasts shown are for Montevideo and may not represent the whole of Uruguay. Browse more destinations in Uruguay to view more weather forecasts.

Uruguay weather for Thursday 17th September 2026

Expect scattered clouds in Uruguay with a maximum temperature of 73°F, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the north.

73
°F maximum temperature
48
°F minimum temperature
scattered clouds
9
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
73
°F wind chill
9
mph wind from N

Uruguay weather for Friday 18th September 2026

Expect broken clouds in Uruguay with a maximum temperature of 72°F, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the north-east.

72
°F maximum temperature
55
°F minimum temperature
broken clouds
7
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
72
°F wind chill
9
mph wind from NE

Uruguay weather for Saturday 19th September 2026

Expect broken clouds in Uruguay with a maximum temperature of 75°F, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the north-east.

75
°F maximum temperature
61
°F minimum temperature
broken clouds
5
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
75
°F wind chill
9
mph wind from NE

Uruguay weather for Sunday 20th September 2026

Expect isolated thunderstorms in Uruguay with a maximum temperature of 77°F, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 58% chance of some rain and a gentle breeze of 9 mph from the west.

77
°F maximum temperature
64
°F minimum temperature
isolated thunderstorms
5
hours of sunshine
4
UV index (Moderate)
58
% chance of some rain
<5
mm of rainfall expected
77
°F wind chill
9
mph wind from W

Uruguay weather for Monday 21st September 2026

Expect isolated thunderstorms in Uruguay with a maximum temperature of 68°F, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0-2 mm of rainfall expected with 24% chance of some rain and a moderate breeze of 16 mph from the west.