Measurements:
°C
°F
Cabo Polonio
52°F
W 7 mph
Feels like: 48°F
Precip: 15%
World Resorts Uruguay Cabo Polonio Weather

14 Day Weather Forecast

09.08
tue
DAY
54°F
SW 9 mph
precip
12%
NIGHT
48°F
SW 2 mph
precip
14%
09.09
wed
DAY
58°F
W 6 mph
precip
17%
NIGHT
50°F
SW 4 mph
precip
23%
09.10
thu
DAY
60°F
W 7 mph
precip
6%
NIGHT
54°F
W 7 mph
precip
19%
09.11
fri
DAY
56°F
NW 17 mph
precip
68%
NIGHT
50°F
N 11 mph
precip
84%
09.12
sat
DAY
54°F
N 19 mph
precip
17%
NIGHT
50°F
N 14 mph
precip
18%
09.13
sun
DAY
52°F
NW 10 mph
precip
3%
NIGHT
42°F
W 2 mph
precip
8%
09.14
mon
DAY
58°F
SW 9 mph
precip
3%
NIGHT
52°F
S 5 mph
precip
27%
09.15
tue
DAY
64°F
E 9 mph
precip
21%
NIGHT
48°F
NE 16 mph
precip
7%
09.16
wed
DAY
54°F
N 17 mph
precip
21%
NIGHT
44°F
N 7 mph
precip
8%
09.17
thu
DAY
58°F
NW 6 mph
precip
3%
NIGHT
48°F
SW 8 mph
precip
10%
09.18
fri
DAY
62°F
SW 14 mph
precip
18%
NIGHT
58°F
SW 12 mph
precip
30%
09.19
sat
DAY
62°F
S 5 mph
precip
40%
NIGHT
58°F
NE 8 mph
precip
35%
09.20
sun
DAY
60°F
NE 17 mph
precip
5%
NIGHT
48°F
NE 7 mph
precip
24%
09.21
mon
DAY
54°F
N 10 mph
precip
15%
NIGHT
46°F
W 6 mph
precip
15%

Cabo Polonio Sea Water Temperature in September, °F

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Cabo Polonio was 56.3°F. The maximum and minimum values were 53.6°F and 59.0°F respectively.

Cabo Polonio on the Weather Map

Best Time to Visit Cabo Polonio
The most sunny months:
January 15 days
November 14 days
December 14 days
The most warm months:
January 81.5 °F
February 80.5 °F
March 78.8 °F
Warmest sea temperature:
February 76.0 °F
March 75.6 °F
January 74.8 °F
The most cold months:
July 56.9 °F
June 58.0 °F
August 58.7 °F
The most rainy months:
February 3 days
March 3 days
January 3 days
The most windy months:
January 11 mph
December 11 mph
February 10 mph
24 Hours Weather Forecast
Cabo Polonio
Local time: 17:24
08 sep, tuesday
1800 52°F
W
7 mph
2100 48°F
W
6 mph
09 sep, wednesday
0000 48°F
SW
2 mph
0300 44°F
SE
3 mph
0600 44°F
E
2 mph
0900 52°F
NW
2 mph
1200 58°F
W
6 mph
1500 56°F
W
7 mph