Uruguay weather live forecast

Today's maximum temperature in Uruguay is expected to be 86°F. Select a day from the live weather forecast for Uruguay (Montevideo) for more weather parameters.

Thursday
11th Dec
86

63

9

11
Friday
12th Dec
90

75

13

11
Saturday
13th Dec
93

73

10

11
Sunday
14th Dec
75

70

0

9
Monday
15th Dec
79

68

14

11

5-day weather forecast updated at 04:00 on Thursday 11th December 2025 GMT

More about Uruguay

Uruguay by month

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

Recommended for Uruguay

Air France: Best fare finder - cheap flight deals

Sale

Explore best fares on flights worldwide with Air France
Book deals on flights to Europe, Africa, Asia & Americas
Check out promo fares by continent. Filter by cabin class

Go to Air France deal >>

View all Air France offers

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

Top Uruguay destinations

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.

All Uruguay destinations

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 11th December 2025

Expect isolated thunderstorms in Uruguay with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 9 hours of bright sunshine. There are 5-10 mm of rainfall expected with 59% chance of some rain and a gentle breeze of 9 mph from the west.

86
°F maximum temperature
63
°F minimum temperature
isolated thunderstorms
9
hours of sunshine
11
UV index (Extreme)
59
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
9
mph wind from W

Uruguay weather for Friday 12th December 2025

Expect isolated thunderstorms in Uruguay with a maximum temperature of 90°F, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 13 hours of bright sunshine. There are 0-2 mm of rainfall expected with 5% chance of some rain and a moderate breeze of 12 mph from the west.

90
°F maximum temperature
75
°F minimum temperature
isolated thunderstorms
13
hours of sunshine
11
UV index (Extreme)
5
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
12
mph wind from W

Uruguay weather for Saturday 13th December 2025

Expect isolated thunderstorms in Uruguay with a maximum temperature of 93°F, high levels of heat & humidity, maximum UV of 11 (Extreme) and 10 hours of bright sunshine. There are 2-5 mm of rainfall expected with 33% chance of some rain and a moderate breeze of 12 mph from the south-east.

93
°F maximum temperature
73
°F minimum temperature
isolated thunderstorms
10
hours of sunshine
11
UV index (Extreme)
33
% chance of some rain
<5
mm of rainfall expected
H
high heat & humidity
12
mph wind from SE

Uruguay weather for Sunday 14th December 2025

Expect isolated thunderstorms in Uruguay with a maximum temperature of 75°F, maximum UV of 9 (Very High) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 84% chance of some rain and a gentle breeze of 11 mph from the south-east.

75
°F maximum temperature
70
°F minimum temperature
isolated thunderstorms
0
hours of sunshine
9
UV index (Very High)
84
% chance of some rain
<20
mm of rainfall expected
75
°F wind chill
11
mph wind from SE

Uruguay weather for Monday 15th December 2025

Expect isolated thunderstorms in Uruguay with a maximum temperature of 79°F, maximum UV of 11+ (Extreme) and 14 hours of bright sunshine. There are 0-2 mm of rainfall expected with 34% chance of some rain and a moderate breeze of 17 mph from the west.