World Resorts Uruguay Cabo Polonio Weather

Cabo Polonio Sea Temperature in September

Average sea water temperature in September:
+55.2°F
Minimum sea water temperature in September: 58.5°F
Maximum sea water temperature in September: 51.3°F

Daily sea water temperature in September, °F

Show year:
2026
2025
2024

The average sea water temperature in September of 2026 was 55.0°F. The highest and lowest sea temperatures during the month were 56.8°F and 53.2°F.

Monthly sea water temperature in Cabo Polonio, °F

Which Uruguay resorts have warmest sea in September?

Place name September 2026 September 2025
Colonia del Sacramento 59.2°F 61.8°F
Montevideo 55.9°F 58.7°F
Ciudad de la Costa 55.7°F 58.2°F
Piriapolis 55.5°F 56.9°F
Punta del Diablo 55.2°F 56.8°F
Punta del Este 55.1°F 56.1°F
Maldonado 55.1°F 56.1°F
Cabo Polonio 55.0°F 55.7°F
La Paloma 55.0°F 55.6°F
Faro de Jose Ignacio 54.9°F 55.7°F

Best time for vacation in Cabo Polonio

Sunniest months:
January 15 days
November 14 days
December 14 days
Warmest months:
January 78.3 °F
February 77.5 °F
March 75.9 °F
Warmest sea temp:
February 73.4 °F
March 73.1 °F
January 72.3 °F
Coldest months:
July 56.2 °F
June 57.2 °F
August 57.8 °F
Rainiest months:
February 3 days
March 3 days
January 3 days
Windiest months:
January 10.9 mph
December 10.8 mph
February 10.5 mph

Cabo Polonio on a weather map

Current weather
16:39
Cabo Polonio
+57°F
N 6 mph
Feels like: +55°F
Precip.: 9%
Places in Uruguay:
Name
°F
24 Hours Forecast
Cabo Polonio
Local time: 16:39
October 04, sunday
1800
57°F
N
6 mph
2100
52°F
NE
4 mph
October 05, monday
0000
50°F
SE
4 mph
0300
50°F
SE
3 mph
0600
52°F
SE
4 mph
0900
61°F
S
4 mph
1200
66°F
W
9 mph
1500
64°F
SW
11 mph
Units of measurement: °C / °F