World Resorts Uruguay Colonia del Sacramento Weather

Colonia del Sacramento Sea Temperature in December

Average sea water temperature in December:
+75.9°F
Minimum sea water temperature in December: 86.4°F
Maximum sea water temperature in December: 70.2°F

Daily sea water temperature in December, °F

Show year:
2025
2024
2023

The average sea water temperature in December of 2025 was 77.1°F. The highest and lowest sea temperatures during the month were 81.5°F and 72.9°F.

Monthly sea water temperature in Colonia del Sacramento, °F

Which Uruguay resorts have warmest sea in December?

Place name December 2025 December 2024
Colonia del Sacramento 77.1°F 74.4°F
Montevideo 73.9°F 71.9°F
Ciudad de la Costa 73.6°F 71.2°F
Punta del Diablo 71.9°F 67.8°F
Piriapolis 71.4°F 69.4°F
Cabo Polonio 70.9°F 66.9°F
Punta del Este 70.4°F 68.3°F
Maldonado 70.4°F 68.3°F
La Paloma 70.2°F 67.0°F
Faro de Jose Ignacio 69.7°F 67.7°F

Best time for vacation in Colonia del Sacramento

Sunniest months:
January 23 days
December 23 days
November 21 days
Warmest months:
January 82.0 °F
February 80.7 °F
December 78.5 °F
Warmest sea temp:
January 78.8 °F
February 78.0 °F
December 75.9 °F
Coldest months:
July 57.2 °F
August 58.6 °F
June 58.9 °F
Rainiest months:
February 4 days
April 4 days
October 4 days
Windiest months:
October 12.7 mph
November 12.5 mph
September 12.4 mph

Colonia del Sacramento on a weather map

Current weather
20:56
Colonia del Sacramento
+77°F
SW 7 mph
Feels like: +81°F
Precip.: 0%
Places in Uruguay:
Name
°F
24 Hours Forecast
Colonia del Sacramento
Local time: 20:56
December 28, sunday
2100
77°F
SW
7 mph
December 29, monday
0000
75°F
S
14 mph
0300
73°F
SE
16 mph
0600
73°F
E
14 mph
0900
77°F
E
11 mph
1200
81°F
E
6 mph
1500
86°F
SE
6 mph
1800
79°F
NW
21 mph
Units of measurement: °C / °F