World Resorts Uruguay Montevideo Weather

Montevideo Sea Temperature in May

Average sea water temperature in May:
+60.5°F
Minimum sea water temperature in May: 69.3°F
Maximum sea water temperature in May: 52.9°F

Daily sea water temperature in May, °F

Show year:
2026
2025
2024

The average sea water temperature in May of 2026 was 57.2°F. The highest and lowest sea temperatures during the month were 63.3°F and 53.4°F.

Monthly sea water temperature in Montevideo, °F

Which Uruguay resorts have warmest sea in May?

Place name May 2026 May 2025
Punta del Diablo 61.1°F 65.2°F
Cabo Polonio 60.6°F 65.2°F
Colonia del Sacramento 60.1°F 64.3°F
La Paloma 60.1°F 64.9°F
Faro de Jose Ignacio 59.6°F 64.5°F
Punta del Este 59.2°F 64.5°F
Maldonado 59.2°F 64.5°F
Piriapolis 58.6°F 64.2°F
Ciudad de la Costa 58.0°F 63.4°F
Montevideo 57.2°F 62.5°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
15:48
Montevideo
+63°F
E 5 mph
Feels like: +63°F
Precip.: 65%
Places in Uruguay:
Name
°F
24 Hours Forecast
Montevideo
Local time: 15:48
May 30, saturday
1800
55°F
N
5 mph
2100
57°F
NW
4 mph
May 31, sunday
0000
54°F
N
3 mph
0300
54°F
E
3 mph
0600
50°F
E
4 mph
0900
52°F
E
4 mph
1200
59°F
E
6 mph
1500
61°F
NE
8 mph
Units of measurement: °C / °F