Live Weather & Forecast
Weather in Armação Dos Búzios
Rio de Janeiro, Brazil · Real-time conditions & 3-day outlook
21°C
Feels like 21°C
71°F / Feels 71°F
Partly cloudy
Armação Dos Búzios, Rio de Janeiro
🌞 Daytime
Updated: 2026-04-21 07:30
Humidity
94%
Wind
13.7 km/h W
Wind Gust
23.9 km/h
Pressure
1017 mb
Visibility
10 km
UV Index
0.4
(Low)
Precipitation
0 mm
Cloud Cover
50%
Dew Point
16.7°C
Wind Degree
268°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
98.9 μg/m³
NO₂
5 μg/m³
O₃
80 μg/m³
SO₂
4.7 μg/m³
PM 2.5
10.7 μg/m³
PM 10
14.3 μg/m³
Today's Hourly Forecast
24-hour breakdown for Armação Dos Búzios, Rio de Janeiro
12 AM
20°
Patchy rain nearby
1 AM
20°
Patchy rain nearby
2 AM
20°
Patchy rain nearby
3 AM
20°
Patchy rain nearby
4 AM
20°
Clear
5 AM
20°
Clear
6 AM
20°
Clear
7 AM
21°
Partly cloudy
8 AM
22°
Sunny
9 AM
23°
Sunny
10 AM
24°
Sunny
11 AM
25°
Sunny
12 PM
25°
Sunny
1 PM
25°
Sunny
2 PM
25°
Sunny
3 PM
24°
Sunny
4 PM
24°
Sunny
5 PM
23°
Sunny
6 PM
22°
Clear
7 PM
22°
Clear
8 PM
22°
Clear
9 PM
21°
Clear
10 PM
21°
Clear
11 PM
20°
Clear
3-Day Forecast
Daily overview for Armação Dos Búzios, Rio de Janeiro
Today
Patchy rain nearby
25°
/
20°
🌧️ 87% chance of rain
💧 Avg. humidity: 78%
💨 Max wind: 22 km/h
🌧️ Total precip: 0.14 mm
☀️ UV Index: 8.8
🌅 Sunrise: 06:03 AM
🌇 Sunset: 05:30 PM
🌙 Waxing Crescent
🌑 Moon: 17% lit
Wed, Apr 22
Patchy rain nearby
25°
/
19°
🌧️ 88% chance of rain
💧 Avg. humidity: 81%
💨 Max wind: 13.7 km/h
🌧️ Total precip: 0.12 mm
☀️ UV Index: 8.8
🌅 Sunrise: 06:03 AM
🌇 Sunset: 05:29 PM
🌙 Waxing Crescent
🌑 Moon: 27% lit
Thu, Apr 23
Sunny
25°
/
20°
🌧️ 0% chance of rain
💧 Avg. humidity: 80%
💨 Max wind: 13 km/h
🌧️ Total precip: 0.06 mm
☀️ UV Index: 8.8
🌅 Sunrise: 06:04 AM
🌇 Sunset: 05:28 PM
🌙 Waxing Crescent
🌑 Moon: 38% lit
Best Time to Visit Armação Dos Búzios
Plan your trip to Armação Dos Búzios, Brazil around the most favorable weather conditions.
Peak Season
November – April
Dry season — low humidity, clear skies, comfortable temperatures.
Shoulder Season
May, October
Fewer crowds, moderate prices, mild weather.
Off Season
June – September
Wet/monsoon season; heavier rainfall possible.
Frequently Asked Questions
What is the current weather in Armação Dos Búzios?
Current conditions in Armação Dos Búzios: Partly cloudy, temperature 21°C, humidity 94%.
What is the best time to visit Armação Dos Búzios?
The best time to visit Armação Dos Búzios is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in Armação Dos Búzios?
Armação Dos Búzios is located at approximately -22.8° latitude. It has a tropical or subtropical climate with wet and dry seasons.
Does it rain a lot in Armação Dos Búzios?
The wettest period in Armação Dos Búzios is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to Armação Dos Búzios?
For visits to Armação Dos Búzios during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is Armação Dos Búzios in?
Armação Dos Búzios is located in Brazil, in the state of Rio de Janeiro.
What are the public holidays in Armação Dos Búzios in 2026?
View the 2026 public holidays for Armação Dos Búzios on our Holidays page.
What are the GPS coordinates used for the weather forecast in Armação Dos Búzios?
The weather forecast for Armação Dos Búzios uses coordinates -22.7598, -41.8875.
What is the current temperature outside in Armação Dos Búzios?
The current outdoor temperature in Armação Dos Búzios is 21°C (70°F) with partly cloudy.
What is the hourly weather forecast for Armação Dos Búzios today?
Today's hour-by-hour weather breakdown for Armação Dos Búzios is shown in the Hourly Forecast section above, including temperature, rain chance, and conditions for each hour of the day.
What is the weather in Armação Dos Búzios tomorrow hour by hour?
Tomorrow's forecast for Armação Dos Búzios shows a high of 25°C and a low of 19°C. See the 3-Day Forecast section above for a full hourly breakdown.
What is the chance of rain today in Armação Dos Búzios?
There is a 87% chance of rain in Armação Dos Búzios today. Check the hourly forecast above for a time-by-time breakdown of when rain is most likely.
Is it going to rain today in Armação Dos Búzios?
Yes, there is a 87% chance of rain in Armação Dos Búzios today — consider carrying an umbrella. Check the hourly forecast above for the most likely rain windows.