Montevideo weather live forecast

Today's maximum temperature in Montevideo is expected to be 20°C. Select a day from the live weather forecast for Montevideo, Uruguay for more weather parameters.

Wednesday
7th Oct
20

18

1

4
Thursday
8th Oct
21

16

2

7
Friday
9th Oct
16

16

0

2
Saturday
10th Oct
17

16

0

1
Sunday
11th Oct
17

14

2

3

5-day weather forecast updated at 04:00 on Wednesday 7th October 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 Wednesday 7th October 2026

Expect isolated thunderstorms in Montevideo, Uruguay with a maximum temperature of 20°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 96% chance of some rain and a gentle breeze of 19 kph from the north-east.

20
°C maximum temperature
18
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
4
UV index (Moderate)
96
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
19
kph wind from NE

Montevideo weather for Thursday 8th October 2026

Expect isolated thunderstorms in Montevideo, Uruguay with a maximum temperature of 21°C, maximum UV of 7 (High) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 18% chance of some rain and a gentle breeze of 16 kph from the south.

21
°C maximum temperature
16
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
7
UV index (High)
18
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
16
kph wind from S

Montevideo weather for Friday 9th October 2026

Expect mostly cloudy with light rain in Montevideo, Uruguay with a maximum temperature of 16°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 28% chance of some rain and a gentle breeze of 16 kph from the south-east.

16
°C maximum temperature
16
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
2
UV index (Low)
28
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
16
kph wind from SE

Montevideo weather for Saturday 10th October 2026

Expect isolated thunderstorms in Montevideo, Uruguay with a maximum temperature of 17°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 55% chance of some rain and a gentle breeze of 14 kph from the south.

17
°C maximum temperature
16
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
1
UV index (Low)
55
% chance of some rain
<5
mm of rainfall expected
17
°C wind chill
14
kph wind from S

Montevideo weather for Sunday 11th October 2026

Expect broken clouds in Montevideo, Uruguay with a maximum temperature of 17°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south.