Live Weather & Forecast
Weather in Itaocara
Rio de Janeiro, Brazil · Real-time conditions & 3-day outlook
27°C
Feels like 28°C
81°F / Feels 83°F
Sunny
Itaocara, Rio de Janeiro
🌞 Daytime
Updated: 2026-04-21 12:15
Humidity
59%
Wind
3.6 km/h SW
Wind Gust
10.8 km/h
Pressure
1016 mb
Visibility
10 km
UV Index
9
(Very High)
Precipitation
0 mm
Cloud Cover
10%
Dew Point
18.4°C
Wind Degree
228°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
106.9 μg/m³
NO₂
1.8 μg/m³
O₃
99 μg/m³
SO₂
2.4 μg/m³
PM 2.5
6.2 μg/m³
PM 10
6.9 μg/m³
Today's Hourly Forecast
24-hour breakdown for Itaocara, Rio de Janeiro
12 AM
20°
Partly Cloudy
1 AM
20°
Partly Cloudy
2 AM
20°
Patchy rain nearby
3 AM
20°
Patchy rain nearby
4 AM
19°
Cloudy
5 AM
18°
Patchy rain nearby
6 AM
19°
Patchy rain nearby
7 AM
20°
Sunny
8 AM
21°
Patchy rain nearby
9 AM
23°
Patchy rain nearby
10 AM
25°
Patchy rain nearby
11 AM
26°
Sunny
12 PM
27°
Sunny
1 PM
27°
Partly Cloudy
2 PM
27°
Partly Cloudy
3 PM
27°
Partly Cloudy
4 PM
27°
Sunny
5 PM
23°
Sunny
6 PM
20°
Clear
7 PM
19°
Clear
8 PM
19°
Clear
9 PM
18°
Clear
10 PM
17°
Clear
11 PM
17°
Clear
3-Day Forecast
Daily overview for Itaocara, Rio de Janeiro
Today
Patchy rain nearby
27°
/
17°
🌧️ 89% chance of rain
💧 Avg. humidity: 77%
💨 Max wind: 5 km/h
🌧️ Total precip: 0.11 mm
☀️ UV Index: 9
🌅 Sunrise: 06:03 AM
🌇 Sunset: 05:32 PM
🌙 Waxing Crescent
🌑 Moon: 17% lit
Wed, Apr 22
Partly Cloudy
27°
/
16°
🌧️ 0% chance of rain
💧 Avg. humidity: 82%
💨 Max wind: 6.1 km/h
🌧️ Total precip: 0.01 mm
☀️ UV Index: 9.1
🌅 Sunrise: 06:03 AM
🌇 Sunset: 05:31 PM
🌙 Waxing Crescent
🌑 Moon: 27% lit
Thu, Apr 23
Sunny
28°
/
16°
🌧️ 0% chance of rain
💧 Avg. humidity: 81%
💨 Max wind: 5.8 km/h
🌧️ Total precip: 0.02 mm
☀️ UV Index: 9.3
🌅 Sunrise: 06:04 AM
🌇 Sunset: 05:30 PM
🌙 Waxing Crescent
🌑 Moon: 38% lit
Best Time to Visit Itaocara
Plan your trip to Itaocara, 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 Itaocara?
Current conditions in Itaocara: Sunny, temperature 27°C, humidity 59%.
What is the best time to visit Itaocara?
The best time to visit Itaocara is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in Itaocara?
Itaocara is located at approximately -21.7° latitude. It has a tropical or subtropical climate with wet and dry seasons.
Does it rain a lot in Itaocara?
The wettest period in Itaocara is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to Itaocara?
For visits to Itaocara during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is Itaocara in?
Itaocara is located in Brazil, in the state of Rio de Janeiro.
What are the public holidays in Itaocara in 2026?
View the 2026 public holidays for Itaocara on our Holidays page.
What are the GPS coordinates used for the weather forecast in Itaocara?
The weather forecast for Itaocara uses coordinates -21.6765, -42.0815.
What is the current temperature outside in Itaocara?
The current outdoor temperature in Itaocara is 27°C (81°F) with sunny.
What is the hourly weather forecast for Itaocara today?
Today's hour-by-hour weather breakdown for Itaocara 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 Itaocara tomorrow hour by hour?
Tomorrow's forecast for Itaocara shows a high of 27°C and a low of 16°C. See the 3-Day Forecast section above for a full hourly breakdown.
What is the chance of rain today in Itaocara?
There is a 89% chance of rain in Itaocara 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 Itaocara?
Yes, there is a 89% chance of rain in Itaocara today — consider carrying an umbrella. Check the hourly forecast above for the most likely rain windows.