Montevideo weather live forecast

Today's maximum temperature in Montevideo is expected to be 17°C. Select a day from the live weather forecast for Montevideo, Uruguay for more weather parameters.

Thursday
27th Aug
17

13

1

2
Friday
28th Aug
14

11

0

5
Saturday
29th Aug
17

10

9

5
Sunday
30th Aug
18

9

3

5
Monday
31st Aug
17

13

8

2

5-day weather forecast updated at 04:00 on Thursday 27th August 2026 GMT

More about Montevideo

Montevideo by month

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

Recommended for Uruguay

Intrepid Travel discount code: £200 off small group tours

Discount Code

Save EXTRA £200 on select small group tours worldwide
Min spend of £1,500 per person. T&Cs apply
Travel before 30th June 2027 (inclusive)

Show discount code

******011

Redeem Intrepid Travel discount code >>

Expires at 23:59 on Monday 31st Aug 2026 · View all Intrepid Travel offers

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 Thursday 27th August 2026

Expect isolated thunderstorms in Montevideo, Uruguay with a maximum temperature of 17°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 51% chance of some rain and a gentle breeze of 14 kph from the south-east.

17
°C maximum temperature
13
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
2
UV index (Low)
51
% chance of some rain
<10
mm of rainfall expected
17
°C wind chill
14
kph wind from SE

Montevideo weather for Friday 28th August 2026

Expect broken clouds in Montevideo, Uruguay with a maximum temperature of 14°C, maximum UV of 5 (Moderate) and no hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-east.

14
°C maximum temperature
11
°C minimum temperature
broken clouds
0
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
14
°C wind chill
15
kph wind from SE

Montevideo weather for Saturday 29th August 2026

Expect scattered clouds in Montevideo, Uruguay with a maximum temperature of 17°C, maximum UV of 5 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the east.

17
°C maximum temperature
10
°C minimum temperature
scattered clouds
9
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
9
kph wind from E

Montevideo weather for Sunday 30th August 2026

Expect broken clouds in Montevideo, Uruguay with a maximum temperature of 18°C, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the east.

18
°C maximum temperature
9
°C minimum temperature
broken clouds
3
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
11
kph wind from E

Montevideo weather for Monday 31st August 2026

Expect fog in low lying areas in Montevideo, Uruguay with a maximum temperature of 17°C, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south-east.