Measurements:
°C
°F
CURRENT WEATHER
21:12
Cabo Frio
74°F
N 7 mph
Feels like: 74°F
Precip: 100%
World Resorts Brazil Cabo Frio Weather

7 Day Weather Forecast

12.17
wed
DAY
74°F
NE 17 mph
precip
100%
NIGHT
74°F
N 6 mph
precip
100%
12.18
thu
DAY
76°F
NW 5 mph
precip
0%
NIGHT
70°F
SW 2 mph
precip
100%
12.19
fri
DAY
76°F
SW 9 mph
precip
85%
NIGHT
74°F
SW 11 mph
precip
0%
12.20
sat
DAY
82°F
W 17 mph
precip
100%
NIGHT
76°F
SW 17 mph
precip
0%
12.21
sun
DAY
82°F
W 21 mph
precip
0%
NIGHT
76°F
SW 17 mph
precip
0%
12.22
mon
DAY
82°F
SW 22 mph
precip
0%
NIGHT
76°F
SW 23 mph
precip
0%
12.23
tue
DAY
86°F
SW 23 mph
precip
0%
NIGHT
78°F
SW 24 mph
precip
0%

Cabo Frio Sea Water Temperature in December, °F

Select Year: 2025 2024 2023

The average sea surface temperature in December 2025 for Cabo Frio was 24.6°F. The maximum and minimum values were 23.2°F and 26.0°F respectively.

Cabo Frio on the Weather Map

Best Time to Visit Cabo Frio
The most sunny months:
July 19 days
June 17 days
August 16 days
The most warm months:
March 85.7 °F
February 85.0 °F
January 84.6 °F
Warmest sea temperature:
March 81.0 °F
February 79.9 °F
April 79.9 °F
The most cold months:
July 77.2 °F
August 77.7 °F
June 78.3 °F
The most rainy months:
February 5 days
November 5 days
January 5 days
The most windy months:
September 12 mph
August 11 mph
October 10 mph
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