Montevideo weather live forecast

Today's maximum temperature in Montevideo is expected to be 33°C. Select a day from the live weather forecast for Montevideo, Uruguay for more weather parameters.

Friday
26th Dec
33

21

11

11
Saturday
27th Dec
30

24

9

11
Sunday
28th Dec
29

22

13

11
Monday
29th Dec
32

22

14

11
Tuesday
30th Dec
34

22

14

11

5-day weather forecast updated at 04:00 on Thursday 25th December 2025 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 Friday 26th December 2025

Expect scattered clouds in Montevideo, Uruguay with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 11+ (Extreme) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the north.

33
°C maximum temperature
21
°C minimum temperature
scattered clouds
11
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
H
high heat & humidity
20
kph wind from N

Montevideo weather for Saturday 27th December 2025

Expect isolated thunderstorms in Montevideo, Uruguay with a maximum temperature of 30°C, 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 36% chance of some rain and a moderate breeze of 24 kph from the south-east.

30
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
9
hours of sunshine
11
UV index (Extreme)
36
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
24
kph wind from SE

Montevideo weather for Sunday 28th December 2025

Expect scattered clouds in Montevideo, Uruguay with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 11+ (Extreme) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the south-east.

29
°C maximum temperature
22
°C minimum temperature
scattered clouds
13
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
L
low heat & humidity
17
kph wind from SE

Montevideo weather for Monday 29th December 2025

Expect clear skies in Montevideo, Uruguay with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north.

32
°C maximum temperature
22
°C minimum temperature
clear skies
14
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
15
kph wind from N

Montevideo weather for Tuesday 30th December 2025

Expect clear skies in Montevideo, Uruguay with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 11+ (Extreme) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the west.