Cabo Frio Weather & Climate: Best Time to Visit
Cabo Frio, Rio de Janeiro State, Brazil, has a stable climate with little temperature variation across the year. Average daytime temperatures hover around 26°C (79°F), peaking in February at 28°C (82°F) and dipping in July to 24°C (75°F).
With around 948 mm (37 in) of annual rainfall, the city has moderate precipitation levels. November is the wettest month and August the driest.
Monthly Temperature in Cabo Frio
With minimal seasonal shifts, Cabo Frio experiences a constant climate year-round. Typically, average maximum daytime temperatures range from a comfortable 28°C (82°F) in February to a comfortable 24°C (75°F) in the coolest month, July.
Nights vary from 24°C (75°F) in February to around 20°C (68°F) during the colder months.Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Cabo Frio
Generally, Cabo Frio receives mid-range precipitation levels, with 948 mm (37 in) annually. The climate in Cabo Frio shows significant variation throughout the year. Expect high rainfall in November, the wettest month, with an average of 126 mm (5 in) of precipitation over 20 rainy days.
In contrast, the driest month August offers drier and sunnier days, with around 36 mm (1.4 in) of rainfall over 10 rainy days. For more details, please visit our Cabo Frio Precipitation page.The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Humidity in Cabo Frio by Month
The city experiences its highest humidity in January, reaching 82%. In April, the humidity drops to its lowest level at 80%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Cabo Frio 3-Day Forecast
Check the conditions for any month of the year.
