Live Weather & Forecast
Weather in Santo Antônio da Barra
Goiás, Brazil · Real-time conditions & 3-day outlook
25°C
Feels like 29°C
77°F / Feels 84°F
Light rain
Santo Antônio da Barra, Goiás
🌞 Daytime
Updated: 2026-04-19 09:45
Humidity
100%
Wind
5.8 km/h NW
Wind Gust
8.2 km/h
Pressure
1014 mb
Visibility
10 km
UV Index
1.2
(Low)
Precipitation
0.53 mm
Cloud Cover
75%
Dew Point
22.4°C
Wind Degree
313°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
122.9 μg/m³
NO₂
1.1 μg/m³
O₃
39 μg/m³
SO₂
0.9 μg/m³
PM 2.5
2.8 μg/m³
PM 10
2.8 μg/m³
Today's Hourly Forecast
24-hour breakdown for Santo Antônio da Barra, Goiás
12 AM
22°
Fog
1 AM
22°
Light rain shower
2 AM
22°
Light rain shower
3 AM
22°
Light rain shower
4 AM
22°
Fog
5 AM
22°
Fog
6 AM
22°
Light rain shower
7 AM
22°
Light rain shower
8 AM
23°
Light rain shower
9 AM
25°
Light rain
10 AM
23°
Light rain shower
11 AM
23°
Light rain shower
12 PM
23°
Light rain shower
1 PM
23°
Light rain shower
2 PM
24°
Light rain shower
3 PM
24°
Light rain shower
4 PM
23°
Light rain shower
5 PM
23°
Fog
6 PM
22°
Fog
7 PM
22°
Fog
8 PM
22°
Fog
9 PM
22°
Light drizzle
10 PM
21°
Fog
11 PM
21°
Fog
3-Day Forecast
Daily overview for Santo Antônio da Barra, Goiás
Today
Moderate rain
24°
/
21°
🌧️ 96% chance of rain
💧 Avg. humidity: 98%
💨 Max wind: 8.6 km/h
🌧️ Total precip: 10.75 mm
☀️ UV Index: 3.1
🌅 Sunrise: 05:48 AM
🌇 Sunset: 05:39 PM
🌙 Waxing Crescent
🌑 Moon: 3% lit
Mon, Apr 20
Moderate rain
28°
/
21°
🌧️ 89% chance of rain
💧 Avg. humidity: 94%
💨 Max wind: 5 km/h
🌧️ Total precip: 9.49 mm
☀️ UV Index: 5.7
🌅 Sunrise: 05:48 AM
🌇 Sunset: 05:39 PM
🌙 Waxing Crescent
🌑 Moon: 9% lit
Tue, Apr 21
Moderate rain
28°
/
21°
🌧️ 89% chance of rain
💧 Avg. humidity: 92%
💨 Max wind: 4.3 km/h
🌧️ Total precip: 10.77 mm
☀️ UV Index: 11.5
🌅 Sunrise: 05:48 AM
🌇 Sunset: 05:38 PM
🌙 Waxing Crescent
🌑 Moon: 17% lit
Best Time to Visit Santo Antônio da Barra
Plan your trip to Santo Antônio da Barra, 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 Santo Antônio da Barra?
Current conditions in Santo Antônio da Barra: Light rain, temperature 25°C, humidity 100%.
What is the best time to visit Santo Antônio da Barra?
The best time to visit Santo Antônio da Barra is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in Santo Antônio da Barra?
Santo Antônio da Barra is located at approximately -10° latitude. It has a tropical or subtropical climate with wet and dry seasons.
Does it rain a lot in Santo Antônio da Barra?
The wettest period in Santo Antônio da Barra is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to Santo Antônio da Barra?
For visits to Santo Antônio da Barra during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is Santo Antônio da Barra in?
What are the public holidays in Santo Antônio da Barra in 2026?
View the 2026 public holidays for Santo Antônio da Barra on our Holidays page.
What are the GPS coordinates used for the weather forecast in Santo Antônio da Barra?
The weather forecast for Santo Antônio da Barra uses coordinates -10, -55.