World Resorts Uruguay Montevideo Weather

Montevideo Sea Temperature in July

Average sea water temperature in July:
+51.7°F
Minimum sea water temperature in July: 57.7°F
Maximum sea water temperature in July: 46.6°F

Daily sea water temperature in July, °F

Show year:
2025
2024
2023

The average sea water temperature in July of 2025 was 50.1°F. The highest and lowest sea temperatures during the month were 52.2°F and 46.8°F.

Monthly sea water temperature in Montevideo, °F

Which Uruguay resorts have warmest sea in July?

Place name July 2025 July 2024
Colonia del Sacramento 54.4°F 53.8°F
Cabo Polonio 53.0°F 52.0°F
Punta del Diablo 52.9°F 52.2°F
La Paloma 52.7°F 51.7°F
Faro de Jose Ignacio 52.4°F 51.7°F
Punta del Este 52.1°F 51.3°F
Maldonado 52.1°F 51.3°F
Piriapolis 51.6°F 51.1°F
Ciudad de la Costa 51.2°F 50.3°F
Montevideo 50.1°F 50.2°F

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 57.2 °F
June 58.8 °F
August 59.5 °F
Rainiest months:
February 5 days
April 4 days
July 4 days
Windiest months:
January 11.0 mph
November 11.0 mph
February 10.8 mph

Montevideo on a weather map

Current weather
18:56
Montevideo
+70°F
NW 19 mph
Feels like: +70°F
Precip.: 0%
Places in Uruguay:
Name
°F
24 Hours Forecast
Montevideo
Local time: 18:56
December 08, monday
2100
66°F
W
17 mph
December 09, tuesday
0000
66°F
W
12 mph
0300
66°F
W
11 mph
0600
66°F
W
9 mph
0900
72°F
W
13 mph
1200
68°F
W
12 mph
1500
66°F
W
11 mph
1800
68°F
W
14 mph
Units of measurement: °C / °F