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 4 days
April 4 days
July 4 days
Windiest months:
January 11.1 mph
November 11.0 mph
October 10.7 mph

Montevideo on a weather map

Current weather
22:20
Montevideo
+66°F
W 12 mph
Feels like: +66°F
Precip.: 0%
Places in Uruguay:
Name
°F
24 Hours Forecast
Montevideo
Local time: 22:20
March 08, sunday
0000
64°F
W
9 mph
0300
63°F
W
7 mph
0600
61°F
W
8 mph
0900
68°F
W
12 mph
1200
77°F
W
14 mph
1500
75°F
NW
17 mph
1800
70°F
W
19 mph
2100
66°F
W
16 mph
Units of measurement: °C / °F