World Resorts Uruguay Cabo Polonio Weather

Cabo Polonio sea water temperature

Current sea water temperature:
+60.4°F
Minimum sea water temperature in October: 64.4°F
Maximum sea water temperature in October: 54.0°F
Average sea water temperature in October: 59.2°F

Sea water temperature for the last 10 days:

October 24 60.4°F October 19 58.5°F
October 23 59.9°F October 18 57.9°F
October 22 59.5°F October 17 58.8°F
October 21 60.1°F October 16 59.0°F
October 20 59.7°F October 15 58.1°F

When is the warmest sea in Cabo Polonio?

Based on the data about daily sea water temperature for the last three years the warmest sea in Cabo Polonio was noticed in February, March and January.

Monthly Sea Temperatures in Cabo Polonio, °F

Sea water temperature in February, °F

Show year:
2026
2025
2024

The average sea water temperature in February of 2026 was 73.8°F. The highest and lowest sea temperatures during the month were 76.5°F and 70.7°F.

Sea water temperature in March, °F

Show year:
2026
2025
2024

The average sea water temperature in March of 2026 was 71.1°F. The highest and lowest sea temperatures during the month were 73.0°F and 68.2°F.

Sea water temperature in January, °F

Show year:
2026
2025
2024

The average sea water temperature in January of 2026 was 73.4°F. The highest and lowest sea temperatures during the month were 75.6°F and 71.2°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

Cabo Polonio
+59°F
N 17 mph
Feels like: +55°F
Precip.: 28%
Places in Uruguay:
Name
°F
24 Hours Forecast
Cabo Polonio
Local time: 17:37
October 24, saturday
1800
59°F
N
17 mph
2100
57°F
N
16 mph
October 25, sunday
0000
57°F
N
13 mph
0300
57°F
N
14 mph
0600
55°F
N
14 mph
0900
55°F
NW
15 mph
1200
57°F
N
14 mph
1500
57°F
N
14 mph
Units of measurement: °C / °F