World Resorts Uruguay Ciudad de la Costa Weather

Ciudad de la Costa Sea Temperature in December

Average sea water temperature in December:
+72.2°F
Minimum sea water temperature in December: 80.1°F
Maximum sea water temperature in December: 66.7°F

Daily sea water temperature in December, °F

Show year:
2025
2024
2023

The average sea water temperature in December of 2025 was 74.1°F. The highest and lowest sea temperatures during the month were 80.1°F and 66.7°F.

Monthly sea water temperature in Ciudad de la Costa, °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 Ciudad de la Costa

Sunniest months:
January 22 days
December 20 days
November 19 days
Warmest months:
February 76.5 °F
January 76.3 °F
December 73.3 °F
Warmest sea temp:
February 75.5 °F
January 74.5 °F
March 73.8 °F
Coldest months:
July 53.4 °F
August 54.7 °F
June 54.8 °F
Rainiest months:
May 3 days
April 3 days
February 3 days
Windiest months:
November 14.4 mph
December 14.2 mph
January 14.0 mph

Ciudad de la Costa on a weather map

Current weather
01:21
Ciudad de la Costa
+66°F
NW 9 mph
Feels like: +66°F
Precip.: 0%
Places in Uruguay:
Name
°F
24 Hours Forecast
Ciudad de la Costa
Local time: 01:21
April 20, monday
0300
64°F
W
8 mph
0600
64°F
W
7 mph
0900
66°F
W
12 mph
1200
70°F
W
13 mph
1500
70°F
NW
13 mph
1800
66°F
W
15 mph
2100
66°F
W
12 mph
April 21, tuesday
0000
64°F
W
11 mph
Units of measurement: °C / °F