Montevideo weather live forecast

Today's maximum temperature in Montevideo is expected to be 14°C. Select a day from the live weather forecast for Montevideo, Uruguay for more weather parameters.

Monday
17th Aug
14

11

0

2
Tuesday
18th Aug
11

10

2

2
Wednesday
19th Aug
14

9

5

4
Thursday
20th Aug
15

10

3

3
Friday
21st Aug
12

9

4

1

5-day weather forecast updated at 04:00 on Monday 17th 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 Monday 17th August 2026

Expect overcast skies in Montevideo, Uruguay with a maximum temperature of 14°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the south-east.

14
°C maximum temperature
11
°C minimum temperature
overcast skies
0
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
23
kph wind from SE

Montevideo weather for Tuesday 18th August 2026

Expect broken clouds in Montevideo, Uruguay with a maximum temperature of 11°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the south-east.

11
°C maximum temperature
10
°C minimum temperature
broken clouds
2
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
23
kph wind from SE

Montevideo weather for Wednesday 19th August 2026

Expect isolated thunderstorms in Montevideo, Uruguay with a maximum temperature of 14°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 31% chance of some rain and a light breeze of 11 kph from the south-east.

14
°C maximum temperature
9
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
4
UV index (Moderate)
31
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
11
kph wind from SE

Montevideo weather for Thursday 20th August 2026

Expect broken clouds in Montevideo, Uruguay with a maximum temperature of 15°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the south-west.

15
°C maximum temperature
10
°C minimum temperature
broken clouds
3
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
23
kph wind from SW

Montevideo weather for Friday 21st August 2026

Expect broken clouds in Montevideo, Uruguay with a maximum temperature of 12°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 29 kph from the south.