Live Weather & Forecast
Weather in Nova Iguaçu
Rio de Janeiro, Brazil · Real-time conditions & 3-day outlook
21°C
Feels like 21°C
70°F / Feels 70°F
Partly cloudy
Nova Iguaçu, Rio de Janeiro
🌞 Daytime
Updated: 2026-04-23 07:00
Humidity
88%
Wind
3.6 km/h NW
Wind Gust
4.7 km/h
Pressure
1017 mb
Visibility
10 km
UV Index
0.3
(Low)
Precipitation
0 mm
Cloud Cover
75%
Dew Point
16.4°C
Wind Degree
322°
Air Quality Index
US EPA: Moderate
UK DEFRA: Low (2)
CO
348.9 μg/m³
NO₂
12.2 μg/m³
O₃
113 μg/m³
SO₂
13.9 μg/m³
PM 2.5
17.6 μg/m³
PM 10
18.7 μg/m³
Today's Hourly Forecast
24-hour breakdown for Nova Iguaçu, Rio de Janeiro
12 AM
19°
Clear
1 AM
19°
Clear
2 AM
18°
Clear
3 AM
18°
Clear
4 AM
18°
Clear
5 AM
18°
Clear
6 AM
18°
Clear
7 AM
21°
Partly cloudy
8 AM
22°
Sunny
9 AM
24°
Sunny
10 AM
27°
Sunny
11 AM
28°
Sunny
12 PM
29°
Sunny
1 PM
30°
Sunny
2 PM
30°
Sunny
3 PM
29°
Sunny
4 PM
28°
Sunny
5 PM
25°
Sunny
6 PM
23°
Clear
7 PM
21°
Clear
8 PM
21°
Clear
9 PM
20°
Clear
10 PM
20°
Clear
11 PM
20°
Clear
3-Day Forecast
Daily overview for Nova Iguaçu, Rio de Janeiro
Today
Sunny
30°
/
18°
🌧️ 0% chance of rain
💧 Avg. humidity: 73%
💨 Max wind: 9.4 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 8.2
🌅 Sunrise: 06:10 AM
🌇 Sunset: 05:34 PM
🌙 Waxing Crescent
🌑 Moon: 38% lit
Fri, Apr 24
Sunny
31°
/
18°
🌧️ 0% chance of rain
💧 Avg. humidity: 72%
💨 Max wind: 8.3 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 8.5
🌅 Sunrise: 06:10 AM
🌇 Sunset: 05:34 PM
🌙 First Quarter
🌑 Moon: 49% lit
Sat, Apr 25
Sunny
33°
/
19°
🌧️ 0% chance of rain
💧 Avg. humidity: 68%
💨 Max wind: 6.1 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 8.6
🌅 Sunrise: 06:11 AM
🌇 Sunset: 05:33 PM
🌙 Waxing Gibbous
🌑 Moon: 60% lit
Best Time to Visit Nova Iguaçu
Plan your trip to Nova Iguaçu, 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 Nova Iguaçu?
Current conditions in Nova Iguaçu: Partly cloudy, temperature 21°C, humidity 88%.
What is the best time to visit Nova Iguaçu?
The best time to visit Nova Iguaçu is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in Nova Iguaçu?
Nova Iguaçu 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 Nova Iguaçu?
The wettest period in Nova Iguaçu is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to Nova Iguaçu?
For visits to Nova Iguaçu during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is Nova Iguaçu in?
Nova Iguaçu is located in Brazil, in the state of Rio de Janeiro.
What are the public holidays in Nova Iguaçu in 2026?
View the 2026 public holidays for Nova Iguaçu on our Holidays page.
What are the GPS coordinates used for the weather forecast in Nova Iguaçu?
The weather forecast for Nova Iguaçu uses coordinates -22.7592, -43.4509.
What is the current temperature outside in Nova Iguaçu?
The current outdoor temperature in Nova Iguaçu is 21°C (70°F) with partly cloudy.
What is the hourly weather forecast for Nova Iguaçu today?
Today's hour-by-hour weather breakdown for Nova Iguaçu 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 Nova Iguaçu tomorrow hour by hour?
Tomorrow's forecast for Nova Iguaçu shows a high of 31°C and a low of 18°C. See the 3-Day Forecast section above for a full hourly breakdown.
What is the chance of rain today in Nova Iguaçu?
Rain is not expected in Nova Iguaçu today. Current forecast shows no significant rain probability.
Is it going to rain today in Nova Iguaçu?
No, rain is not forecast for Nova Iguaçu today. Current conditions show clear to partly cloudy skies.