Uruguay weather live forecast

Today's maximum temperature in Uruguay is expected to be 24°C. Select a day from the live weather forecast for Uruguay (Montevideo) for more weather parameters.

Saturday
19th Sep
24

16

7

4
Sunday
20th Sep
22

18

6

5
Monday
21st Sep
18

13

3

3
Tuesday
22nd Sep
12

8

1

3
Wednesday
23rd Sep
17

7

6

6

5-day weather forecast updated at 04:00 on Saturday 19th 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 Saturday 19th September 2026

Expect broken clouds in Uruguay with a maximum temperature of 24°C, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north-east.

24
°C maximum temperature
16
°C minimum temperature
broken clouds
7
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
15
kph wind from NE

Uruguay weather for Sunday 20th September 2026

Expect isolated thunderstorms in Uruguay with a maximum temperature of 22°C, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 77% chance of some rain and a gentle breeze of 15 kph from the west.

22
°C maximum temperature
18
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
5
UV index (Moderate)
77
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
15
kph wind from W

Uruguay weather for Monday 21st September 2026

Expect isolated thunderstorms in Uruguay with a maximum temperature of 18°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 7% chance of some rain and a fresh breeze of 34 kph from the west.

18
°C maximum temperature
13
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
3
UV index (Moderate)
7
% chance of some rain
<2
mm of rainfall expected
18
°C wind chill
34
kph wind from W

Uruguay weather for Tuesday 22nd September 2026

Expect broken clouds in Uruguay with a maximum temperature of 12°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 28 kph from the south-west.

12
°C maximum temperature
8
°C minimum temperature
broken clouds
1
hour of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
28
kph wind from SW

Uruguay weather for Wednesday 23rd September 2026

Expect broken clouds in Uruguay with a maximum temperature of 17°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north.