World Resorts Uruguay Montevideo Weather

Montevideo Sea Temperature in January

Average sea water temperature in January:
+76.1°F
Minimum sea water temperature in January: 80.4°F
Maximum sea water temperature in January: 71.6°F

Daily sea water temperature in January, °F

Show year:
2026
2025
2024

The average sea water temperature in January of 2026 was 75.5°F. The highest and lowest sea temperatures during the month were 80.4°F and 72.3°F.

Monthly sea water temperature in Montevideo, °F

Which Uruguay resorts have warmest sea in January?

Place name January 2026 January 2025
Colonia del Sacramento 78.3°F 78.7°F
Montevideo 75.5°F 74.9°F
Ciudad de la Costa 74.8°F 74.0°F
Punta del Diablo 74.5°F 73.8°F
Cabo Polonio 73.4°F 72.6°F
Piriapolis 73.2°F 71.4°F
Faro de Jose Ignacio 72.3°F 70.7°F
Punta del Este 72.1°F 70.8°F
Maldonado 72.1°F 70.8°F
La Paloma 71.9°F 70.9°F

Best time for vacation in Montevideo

Sunniest months:
January 22 days
December 21 days
November 20 days
Warmest months:
January 83.8 °F
February 82.3 °F
December 80.3 °F
Warmest sea temp:
January 76.1 °F
February 76.0 °F
December 73.1 °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 11.1 mph
November 11.0 mph
February 10.8 mph

Montevideo on a weather map

Current weather
06:09
Montevideo
+66°F
SW 9 mph
Feels like: +66°F
Precip.: 0%
Places in Uruguay:
Name
°F
24 Hours Forecast
Montevideo
Local time: 06:09
February 15, sunday
0900
72°F
S
12 mph
1200
68°F
SW
9 mph
1500
77°F
SE
11 mph
1800
75°F
NE
7 mph
2100
72°F
N
3 mph
February 16, monday
0000
70°F
S
5 mph
0300
68°F
E
5 mph
0600
68°F
NE
4 mph
Units of measurement: °C / °F