Cabo Frio Weather: April
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Average Day Temperature: | 81.5°F |
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Average Night Temperature: | 73.6°F |
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Sea Water Temperature: | 79.8°F |
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Number of Sunny Days: | 10 days |
| Sunshine Hours: | 11.3 - 11.9 hours | |
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Number of Rainy Days: | 2 days |
| Precipitation Totals: | 0.9 in | |
| detailed information | ||
forecast
| Cabo Frio |
Temperature
| Cabo Frio |
Air Temperature in April, °F
The highest day temperature in April 2026 was 88°F. The lowest night temperature was 70°F. The average values for day and night temperatures during April were 82.3°F и 74.9°F respectivly.
Cabo Frio Water Sea Temperature in April, °F
The average sea surface temperature in April 2026 for Cabo Frio was 79.2°F. The maximum and minimum values were 77.8°F and 81.0°F respectively.
You can expect various weather conditions during April. Be ready for sunny, cloudy or even gloomy days.
Precipitation Totals in April, in
Precipitation total in April for Cabo Frio is 0.9 in.
The average wind speed in April is 8.2 mph. It makes April the most windless month of the year for Cabo Frio.
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Cabo Frio in April is 6.5 hours.
| Buzios | ![]() |
+76 |
| Florianopolis | ![]() |
+64 |
| Fortaleza | ![]() |
+80 |
| Guarapari | ![]() |
+72 |
| Guaratuba | ![]() |
+64 |
| Ilha de Itamaraca | ![]() |
+80 |
| Joao Pessoa | ![]() |
+78 |
| Natal | ![]() |
+78 |
| Parati | ![]() |
+66 |
| Pôrto Belo | ![]() |
+66 |
| Recife | ![]() |
+80 |
| Rio de Janeiro | ![]() |
+76 |
| Salvador | ![]() |
+82 |
| Santos | ![]() |
+70 |
| Sao Paulo | ![]() |
+68 |
| 0600 | ![]() |
76°F | NW 3 mph |
| 0900 | ![]() |
80°F | NW 3 mph |
| 1200 | ![]() |
82°F | NW 6 mph |
| 1500 | ![]() |
82°F | NW 7 mph |
| 1800 | ![]() |
78°F | W 6 mph |
| 2100 | ![]() |
76°F | W 6 mph |
| 0000 | ![]() |
76°F | SW 8 mph |
| 0300 | ![]() |
76°F | SW 12 mph |

































