Uruguay weather live forecast

Today's maximum temperature in Uruguay is expected to be 61°F. Select a day from the live weather forecast for Uruguay (Montevideo) for more weather parameters.

Monday
18th May
61

46

10

3
Tuesday
19th May
61

46

9

3
Wednesday
20th May
55

52

2

2
Thursday
21st May
54

52

2

1
Friday
22nd May
57

50

3

3

5-day weather forecast updated at 04:00 on Monday 18th May 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.

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Below are temperatures expected today at popular countries, regions and places in Uruguay. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

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Uruguay weather forecast by day

Below are the detailed weather forecasts for Uruguay for the next 5 days. The forecasts shown are for Montevideo and may not represent the whole of Uruguay. Browse more destinations in Uruguay to view more weather forecasts.

Uruguay weather for Monday 18th May 2026

Expect clear skies in Uruguay with a maximum temperature of 61°F, maximum UV of 3 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 10 mph from the west.

61
°F maximum temperature
46
°F minimum temperature
clear skies
10
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
61
°F wind chill
10
mph wind from W

Uruguay weather for Tuesday 19th May 2026

Expect clear skies in Uruguay with a maximum temperature of 61°F, maximum UV of 3 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 14 mph from the west.

61
°F maximum temperature
46
°F minimum temperature
clear skies
9
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
61
°F wind chill
14
mph wind from W

Uruguay weather for Wednesday 20th May 2026

Expect broken clouds in Uruguay with a maximum temperature of 55°F, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 14 mph from the south.

55
°F maximum temperature
52
°F minimum temperature
broken clouds
2
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
14
mph wind from S

Uruguay weather for Thursday 21st May 2026

Expect broken clouds in Uruguay with a maximum temperature of 54°F, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 10 mph from the south.

54
°F maximum temperature
52
°F minimum temperature
broken clouds
2
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
54
°F wind chill
10
mph wind from S

Uruguay weather for Friday 22nd May 2026

Expect broken clouds in Uruguay with a maximum temperature of 57°F, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the east.