World Resorts Uruguay Montevideo Weather

Summer weather in Montevideo

Weather in Montevideo in Summer

June July August
Average day temperature: 59.2°F 57.3°F 59.6°F
Average night temperature: 50.6°F 48.4°F 50.4°F
Sea water temperature: 54.8°F 51.8°F 53.9°F
Number of sunny days: 15 days 15 days 15 days
Day length: 9.8 - 10.0 h. 9.9 - 10.4 h. 10.4 - 11.3 h.
Number of rainy days: 3 days 5 days 4 days
Precipitation totals: 2.4 in. 2.8 in. 2.9 in.

Day & Night air temperature, °F

June
July
August
0
10
20
30
40
50
60
70
80
59.4
56.6
58.4
50.5
49.0
51.3
Day temperature   
Night temperature

Sea water temperature, °F

June
July
August
0
9
18
27
36
45
54
63
72
53.9
51.8
54.8

Precipitation total, in.

June
July
August
0.0
0.6
1.1
1.7
2.2
2.8
3.4
3.9
3.1
3.3
2.9
Sunny, partly cloudy and cloudy days
June
July
August
0
5
10
15
20
25
30
35
8
10
10
7
8
7
15
13
13
Cloudy days   
Partly cloudy days   
Sunny days
Wind speed, mph
June
July
August
0.0
1.6
3.2
4.9
6.5
8.1
9.7
11.4
9.3
9.5
9.2
Average sunny hours
June
July
August
0
1
2
3
4
5
6
7
8
7
6.4
5.9

Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.

Best time for vacation in Montevideo

Sunniest months:
January 22 days
December 21 days
November 20 days
Warmest months:
January 84.0 °F
February 82.3 °F
December 80.0 °F
Warmest sea temp:
January 76.1 °F
February 76.0 °F
December 73.0 °F
Coldest months:
July 57.3 °F
June 59.2 °F
August 59.6 °F
Rainiest months:
February 5 days
April 5 days
July 5 days
Windiest months:
November 11.1 mph
January 11.0 mph
October 10.8 mph

Montevideo on a weather map

Leaflet | Tiles © Esri
Places in Uruguay:
Name
°F
24 Hours Forecast
Montevideo
Local time: 21:59
April 09, wednesday
0000
66°F
W
25 mph
0300
66°F
W
22 mph
0600
66°F
W
23 mph
0900
66°F
W
23 mph
1200
66°F
W
30 mph
1500
66°F
W
30 mph
1800
68°F
W
26 mph
2100
66°F
W
26 mph
Units of measurement: °C / °F