Current Sea Water Temperature:
+79.2°F
| Maximum Sea Water Temperature in April: | 83.8°F |
| Minimum Sea Water Temperature in April: | 76.6°F |
| Average water temperature in April: | 79.9°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| April 10 | 79.2°F | April 05 | 80.6°F |
| April 09 | 79.2°F | April 04 | 80.4°F |
| April 08 | 79.8°F | April 03 | 81.0°F |
| April 07 | 79.4°F | April 02 | 79.2°F |
| April 06 | 79.4°F | April 01 | 79.8°F |
When is the Warmest Sea for Cabo Frio?
According to our data for the last three years for Cabo Frio the highest average sea water temperature was in March, February and April.
Average Water Temperature by Month, °F
Sea Water Temperature in March
The average sea surface temperature in March 2026 for Cabo Frio was 82.0°F. The maximum and minimum values were 78.8°F and 83.6°F respectively.
Sea Water Temperature in February
The average sea surface temperature in February 2026 for Cabo Frio was 81.8°F. The maximum and minimum values were 79.6°F and 85.6°F respectively.
Sea Water Temperature in April
The average sea surface temperature in April 2025 for Cabo Frio was 80.0°F. The maximum and minimum values were 78.0°F and 83.4°F respectively.
Brazil Resorts:
NAME
F°
| Balneario Pinhal |  |
+74 |
| Buzios |  |
+78 |
| Florianopolis |  |
+74 |
| Fortaleza |  |
+86 |
| Guaratuba | |
+76 |
| Ilha de Itamaraca |  |
+86 |
| Joao Pessoa | |
+88 |
| Natal | |
+88 |
| Parati | |
+64 |
| Pôrto Belo | |
+76 |
| Recife | |
+86 |
| Rio de Janeiro | |
+78 |
| Salvador | |
+86 |
| Santos | |
+72 |
| Sao Paulo | |
+70 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Cabo Frio
Local time: 16:14
10 apr, friday
| 1800 |  |
76°F | NE 6 mph |
| 2100 | |
76°F | NE 7 mph |
11 apr, saturday
| 0000 | |
74°F | NE 9 mph |
| 0300 |  |
72°F | NE 5 mph |
| 0600 |  |
72°F | E 4 mph |
| 0900 | |
74°F | E 4 mph |
| 1200 |  |
78°F | NE 5 mph |
| 1500 | |
80°F | N 7 mph |