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Weather in Cabo Frio, Brazil 🇧🇷

Weather Forecast in Cabo Frio

Current Weather in Cabo Frio

Sunny
28°C
Feels like 30°C. Sunny.
🌬️ 29 km/h ENE
💧 58% Humidity
🧭 1015 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 5.8
🌡️ Dew Point: 18°C
🌅 Sunrise: 06:26 AM
🌇 Sunset: 05:22 PM
Map Overlays:

In Cabo Frio right now it is 28°C and sunny, feeling like 30°C. Humidity sits at 58% and winds are near 29 km/h, and the UV index is 6 (high). Over the next few days, temperatures in Cabo Frio range from about 19°C to 27°C.

Hourly Forecast for Cabo Frio

15:00
Sunny
25°
5%
16:00
Sunny
25°
6%
17:00
Sunny
24°
7%
18:00
Clear
23°
9%
19:00
Clear
22°
10%
20:00
Clear
22°
11%
21:00
Clear
22°
11%
22:00
Clear
22°
12%
23:00
Clear
21°
13%
00:00
Clear
21°
13%
01:00
Clear
21°
14%
02:00
Clear
21°
15%
03:00
Clear
21°
16%
04:00
Clear
20°
15%
05:00
Clear
20°
14%
06:00
Clear
20°
14%
07:00
Sunny
20°
13%
08:00
Sunny
22°
10%
09:00
Sunny
23°
7%
10:00
Sunny
24°
6%
11:00
Sunny
25°
4%
12:00
Sunny
26°
4%
13:00
Sunny
27°
3%
14:00
Sunny
26°
4%

14-Day Forecast for Cabo Frio

Tue, Jul 21
Sunny Sunny
26° / 19°
Wed, Jul 22
Sunny Sunny
27° / 20°
Thu, Jul 23
Sunny Sunny
24° / 20°
Fri, Jul 24
Partly Cloudy Partly Cloudy
23° / 20°
Sat, Jul 25
Sunny Sunny
26° / 20°
Sun, Jul 26
Sunny Sunny
23° / 19°
Mon, Jul 27
Sunny Sunny
22° / 18°
Tue, Jul 28
Partly Cloudy Partly Cloudy
23° / 19°
Wed, Jul 29
Sunny Sunny
25° / 20°
Thu, Jul 30
Sunny Sunny
26° / 21°
Fri, Jul 31
Sunny Sunny
26° / 21°
Sat, Aug 01
Patchy rain nearby Patchy rain nearby
24° / 21°
Sun, Aug 02
Sunny Sunny
25° / 21°
Mon, Aug 03
Sunny Sunny
26° / 20°

Additional Forecasts for Cabo Frio

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 136.0 μg/m³
O₃ (Ozone) 90.0 μg/m³
NO₂ (Nitrogen Dioxide) 2.6 μg/m³
SO₂ (Sulphur Dioxide) 1.4 μg/m³
PM2.5 (Fine particles) 11.0 μg/m³
PM10 (Coarse particles) 14.4 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Brazil

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Best Time to Be Outside in Cabo Frio Tomorrow

There is no good daylight window left in Cabo Frio today. Tomorrow, the most comfortable window looks like 08:00 to 08:00, when it is around 22°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Cabo Frio

What is the temperature in Cabo Frio right now?

It is currently 28°C (83°F) in Cabo Frio, sunny (feels like 30°C).

What's the weather like in Cabo Frio right now?

Right now Cabo Frio has Sunny, humidity 58%, wind 29 km/h ENE.

What is today's forecast for Cabo Frio?

Today in Cabo Frio: high 26°C, low 19°C, sunny. Chance of rain: 8%.

What is the 7-day weather forecast for Cabo Frio?

Daily highs and lows for Cabo Frio:

  • 2026-07-21: 26°C / 19°C
  • 2026-07-22: 27°C / 20°C
  • 2026-07-23: 24°C / 20°C
  • 2026-07-24: 23°C / 20°C
  • 2026-07-25: 26°C / 20°C
  • 2026-07-26: 23°C / 19°C
  • 2026-07-27: 22°C / 18°C
Is it going to rain in Cabo Frio today?

There is a 8% chance of rain in Cabo Frio today.

What is the wind speed in Cabo Frio right now?

Wind in Cabo Frio is currently 29 km/h (18 mph) from the ENE.

What is the UV index in Cabo Frio right now?

The UV index in Cabo Frio is currently 5.8 (moderate). Sun protection is recommended when the index is 3 or higher.

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