See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
20°
Overcast
Feels Like: 18°
Min: 19°
Max: 20°
The next few hours will be breezy and overcast, with today reaching 20°C and dropping to 19°C. The coming days will be light rain and windy throughout the day.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
05:54
Sunrise
17:36
Sunset
Moon
Waning Crescent
03:12
Moonrise
14:11
Moonset
Daily Forecast
Today
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Air Quality Data Available
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UV Index
Humidity
Weather in Cabo Frio today, September 07, 2026
Conditions in Cabo Frio on September 07, 2026 favour clear skies, so the day opens with a fine, sunny outlook. Any interruptions to the blue should be brief rather than lasting. The first half of the day looks overcast, as cloud amounts reach about 99% around 11:00. Brighter weather, if it comes, waits until later.
Expect highs of 20°C and cooler readings close to 19°C. Moisture in the air spans 62%–78%, with the highest values around 23:00. A lighter breeze peaks around 23:00 near 6.0 km/h.
Expect the wet theme to continue later, as rain odds reach 72% near 22:00. Cloud amounts hold near 100% around 14:00. Visibility holds near 10.8 km, though it can fall to 3.0 km. Expect sunrise at 05:54, sunset at 17:36, and 11 hours 41 minutes of sunlight today overall.
Taken together, Cabo Frio looks wet enough on September 07, 2026 that flexible outdoor plans work best, with temperatures peaking near 20°C.
Frequently asked questions about weather in Cabo Frio
How warm does it get in Cabo Frio?
The warmest month in Cabo Frio is January, with average high temperatures of 31°C. The average temperature during this period is around 27°C.
How cold does it get in Cabo Frio?
The coldest month in Cabo Frio is February, with average low temperatures of 24°C. The average temperature during this period is around 26°C.
What is the wettest time of year in Cabo Frio?
The wettest month in Cabo Frio is October, with an average of 33mm of precipitation.
What is the driest time of year in Cabo Frio?
The driest month in Cabo Frio is December, with an average of 6mm of precipitation.
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