World Resorts Uruguay Cabo Polonio Weather

Cabo Polonio Sea Temperature in December

Average sea water temperature in December:
+68.3°F
Minimum sea water temperature in December: 75.4°F
Maximum sea water temperature in December: 62.2°F

Daily sea water temperature in December, °F

Show year:
2025
2024
2023

The average sea water temperature in December of 2025 was 71.3°F. The highest and lowest sea temperatures during the month were 75.4°F and 66.9°F.

Monthly sea water temperature in Cabo Polonio, °F

Which Uruguay resorts have warmest sea in December?

Place name December 2025 December 2024
Colonia del Sacramento 77.5°F 74.4°F
Montevideo 74.4°F 71.9°F
Ciudad de la Costa 74.1°F 71.2°F
Punta del Diablo 72.3°F 67.8°F
Piriapolis 72.0°F 69.4°F
Cabo Polonio 71.3°F 66.9°F
Punta del Este 71.0°F 68.3°F
Maldonado 71.0°F 68.3°F
La Paloma 70.6°F 67.0°F
Faro de Jose Ignacio 70.3°F 67.7°F

Best time for vacation in Cabo Polonio

Sunniest months:
January 15 days
November 14 days
December 14 days
Warmest months:
January 78.3 °F
February 77.5 °F
March 75.9 °F
Warmest sea temp:
February 73.4 °F
March 73.1 °F
January 72.3 °F
Coldest months:
July 56.2 °F
June 57.4 °F
August 58.4 °F
Rainiest months:
February 3 days
March 3 days
January 3 days
Windiest months:
January 10.9 mph
December 10.8 mph
February 10.5 mph

Cabo Polonio on a weather map

Current weather
04:49
Cabo Polonio
+48°F
E 21 mph
Feels like: +41°F
Precip.: 67%
Places in Uruguay:
Name
°F
24 Hours Forecast
Cabo Polonio
Local time: 04:49
May 10, sunday
0600
48°F
E
21 mph
0900
50°F
E
22 mph
1200
55°F
E
22 mph
1500
55°F
E
22 mph
1800
54°F
E
21 mph
2100
50°F
E
20 mph
May 11, monday
0000
50°F
E
20 mph
0300
50°F
E
19 mph
Units of measurement: °C / °F