Live Weather & Forecast
Weather in Barra Mansa
Rio de Janeiro, Brazil · Real-time conditions & 3-day outlook
14°C
Feels like 14°C
56°F / Feels 56°F
Mist
Barra Mansa, Rio de Janeiro
🌙 Nighttime
Updated: 2026-04-21 23:45
Humidity
96%
Wind
3.6 km/h WNW
Wind Gust
10.8 km/h
Pressure
1019 mb
Visibility
2 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
38%
Dew Point
13°C
Wind Degree
287°
Air Quality Index
US EPA: Moderate
UK DEFRA: Low (3)
CO
421.9 μg/m³
NO₂
22.4 μg/m³
O₃
31 μg/m³
SO₂
27.3 μg/m³
PM 2.5
33.6 μg/m³
PM 10
35.5 μg/m³
Today's Hourly Forecast
24-hour breakdown for Barra Mansa, Rio de Janeiro
12 AM
13°
Mist
1 AM
13°
Mist
2 AM
13°
Fog
3 AM
12°
Fog
4 AM
12°
Fog
5 AM
12°
Fog
6 AM
13°
Fog
7 AM
16°
Mist
8 AM
18°
Partly Cloudy
9 AM
20°
Partly Cloudy
10 AM
22°
Sunny
11 AM
24°
Sunny
12 PM
25°
Sunny
1 PM
26°
Sunny
2 PM
26°
Sunny
3 PM
26°
Sunny
4 PM
25°
Sunny
5 PM
21°
Sunny
6 PM
17°
Clear
7 PM
15°
Clear
8 PM
15°
Partly Cloudy
9 PM
14°
Mist
10 PM
14°
Partly Cloudy
11 PM
14°
Mist
3-Day Forecast
Daily overview for Barra Mansa, Rio de Janeiro
Today
Partly Cloudy
26°
/
12°
🌧️ 0% chance of rain
💧 Avg. humidity: 83%
💨 Max wind: 8.3 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 9
🌅 Sunrise: 06:12 AM
🌇 Sunset: 05:39 PM
🌙 Waxing Crescent
🌑 Moon: 17% lit
Wed, Apr 22
Sunny
27°
/
12°
🌧️ 0% chance of rain
💧 Avg. humidity: 82%
💨 Max wind: 6.5 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 9.1
🌅 Sunrise: 06:12 AM
🌇 Sunset: 05:38 PM
🌙 Waxing Crescent
🌑 Moon: 27% lit
Thu, Apr 23
Partly Cloudy
27°
/
12°
🌧️ 0% chance of rain
💧 Avg. humidity: 83%
💨 Max wind: 7.6 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 9
🌅 Sunrise: 06:12 AM
🌇 Sunset: 05:37 PM
🌙 Waxing Crescent
🌑 Moon: 38% lit
Best Time to Visit Barra Mansa
Plan your trip to Barra Mansa, 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 Barra Mansa?
Current conditions in Barra Mansa: Mist, temperature 14°C, humidity 96%.
What is the best time to visit Barra Mansa?
The best time to visit Barra Mansa is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in Barra Mansa?
Barra Mansa is located at approximately -22.5° latitude. It has a tropical or subtropical climate with wet and dry seasons.
Does it rain a lot in Barra Mansa?
The wettest period in Barra Mansa is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to Barra Mansa?
For visits to Barra Mansa during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is Barra Mansa in?
Barra Mansa is located in Brazil, in the state of Rio de Janeiro.
What are the public holidays in Barra Mansa in 2026?
View the 2026 public holidays for Barra Mansa on our Holidays page.
What are the GPS coordinates used for the weather forecast in Barra Mansa?
The weather forecast for Barra Mansa uses coordinates -22.5428, -44.1692.
What is the current temperature outside in Barra Mansa?
The current outdoor temperature in Barra Mansa is 14°C (57°F) with mist.
What is the hourly weather forecast for Barra Mansa today?
Today's hour-by-hour weather breakdown for Barra Mansa 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 Barra Mansa tomorrow hour by hour?
Tomorrow's forecast for Barra Mansa shows a high of 27°C and a low of 12°C. See the 3-Day Forecast section above for a full hourly breakdown.
What is the chance of rain today in Barra Mansa?
Rain is not expected in Barra Mansa today. Current forecast shows no significant rain probability.
Is it going to rain today in Barra Mansa?
No, rain is not forecast for Barra Mansa today. Current conditions show clear to partly cloudy skies.