Montevideo weather live forecast

Today's maximum temperature in Montevideo is expected to be 12°C. Select a day from the live weather forecast for Montevideo, Uruguay for more weather parameters.

Sunday
23rd Aug
12

7

4

3
Monday
24th Aug
10

6

1

3
Tuesday
25th Aug
14

6

2

5
Wednesday
26th Aug
21

10

4

5
Thursday
27th Aug
18

13

0

1

5-day weather forecast updated at 04:00 on Sunday 23rd August 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.

Montevideo weather forecast by day

Below are the detailed weather forecasts for Montevideo for the next 5 days.

Montevideo weather for Sunday 23rd August 2026

Expect broken clouds in Montevideo, Uruguay with a maximum temperature of 12°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the south.

12
°C maximum temperature
7
°C minimum temperature
broken clouds
4
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
19
kph wind from S

Montevideo weather for Monday 24th August 2026

Expect mostly cloudy with light rain in Montevideo, Uruguay with a maximum temperature of 10°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected and a light breeze of 9 kph from the south-east.

10
°C maximum temperature
6
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
3
UV index (Moderate)
<2
mm of rainfall expected
0
no heat & humidity
9
kph wind from SE

Montevideo weather for Tuesday 25th August 2026

Expect broken clouds in Montevideo, Uruguay with a maximum temperature of 14°C, maximum UV of 5 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north-east.

14
°C maximum temperature
6
°C minimum temperature
broken clouds
2
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
15
kph wind from NE

Montevideo weather for Wednesday 26th August 2026

Expect broken clouds in Montevideo, Uruguay with a maximum temperature of 21°C, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north-east.

21
°C maximum temperature
10
°C minimum temperature
broken clouds
4
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
21
°C wind chill
15
kph wind from NE

Montevideo weather for Thursday 27th August 2026

Expect isolated thunderstorms in Montevideo, Uruguay with a maximum temperature of 18°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 71% chance of some rain and a gentle breeze of 13 kph from the south-east.