Current sea water temperature:
+76.1°F
| Minimum sea water temperature in April: | 80.4°F |
| Maximum sea water temperature in April: | 73.9°F |
| Average sea water temperature in April: | 76.9°F |
| more information | |
14 days
forecast
forecast
| Cabo Frio |
monthly
weather
weather
| Cabo Frio |
Sea water temperature for the last 10 days:
| April 16 | 76.1°F | April 11 | 75.9°F |
| April 15 | 76.3°F | April 10 | 76.3°F |
| April 14 | 76.3°F | April 9 | 76.3°F |
| April 13 | 75.9°F | April 8 | 76.8°F |
| April 12 | 75.9°F | April 7 | 76.5°F |
Monthly sea water temperature, °F
When is the warmest sea in Cabo Frio?
Based on the data about daily sea water temperature for the last three years the warmest sea in Cabo Frio was noticed in March, February and April.
Monthly Sea Temperatures in Cabo Frio, °F
Sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 78.8°F. The highest and lowest sea temperatures during the month were 80.2°F and 75.9°F.
Sea water temperature in February, °F
Show year:
2026
2025
2024
The average sea water temperature in February of 2026 was 78.7°F. The highest and lowest sea temperatures during the month were 82.0°F and 76.6°F.
Sea water temperature in April, °F
Show year:
2026
2025
2024
The average sea water temperature in April of 2026 was 76.5°F. The highest and lowest sea temperatures during the month were 77.9°F and 75.9°F.
current
weather
weather
| Cabo Frio |
weather in
April
April
| Cabo Frio |
Best time for vacation in Cabo Frio
Cabo Frio on a weather map
Places in Brazil:
Name
°F
24 Hours Forecast
Cabo Frio
Local time: 11:39
April 16, thursday
1200

75°F
NE
7 mph
7 mph
1500

77°F
N
7 mph
7 mph
1800

73°F
NW
6 mph
6 mph
2100

73°F
W
5 mph
5 mph
April 17, friday
0000

73°F
W
4 mph
4 mph
0300

72°F
SW
4 mph
4 mph
0600

72°F
SW
6 mph
6 mph
0900

75°F
SW
8 mph
8 mph




























