Live Weather & Forecast
Weather in São João d'Aliança
Goiás, Brazil · Real-time conditions & 3-day outlook
20°C
Feels like 20°C
67°F / Feels 67°F
Sunny
São João d'Aliança, Goiás
🌞 Daytime
Updated: 2026-04-21 07:15
Humidity
77%
Wind
6.8 km/h E
Wind Gust
14 km/h
Pressure
1014 mb
Visibility
10 km
UV Index
0.3
(Low)
Precipitation
0 mm
Cloud Cover
5%
Dew Point
15.4°C
Wind Degree
82°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
116.9 μg/m³
NO₂
1.3 μg/m³
O₃
80 μg/m³
SO₂
1.4 μg/m³
PM 2.5
3.2 μg/m³
PM 10
3.3 μg/m³
Today's Hourly Forecast
24-hour breakdown for São João d'Aliança, Goiás
12 AM
21°
Clear
1 AM
20°
Clear
2 AM
20°
Clear
3 AM
20°
Clear
4 AM
20°
Clear
5 AM
19°
Clear
6 AM
19°
Clear
7 AM
20°
Sunny
8 AM
21°
Sunny
9 AM
23°
Sunny
10 AM
25°
Sunny
11 AM
26°
Sunny
12 PM
27°
Sunny
1 PM
27°
Sunny
2 PM
27°
Sunny
3 PM
27°
Partly Cloudy
4 PM
27°
Partly Cloudy
5 PM
26°
Sunny
6 PM
24°
Clear
7 PM
23°
Clear
8 PM
22°
Clear
9 PM
22°
Clear
10 PM
21°
Partly Cloudy
11 PM
22°
Partly Cloudy
3-Day Forecast
Daily overview for São João d'Aliança, Goiás
Today
Sunny
27°
/
19°
🌧️ 0% chance of rain
💧 Avg. humidity: 62%
💨 Max wind: 14 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 11.7
🌅 Sunrise: 06:19 AM
🌇 Sunset: 06:00 PM
🌙 Waxing Crescent
🌑 Moon: 17% lit
Wed, Apr 22
Partly Cloudy
27°
/
20°
🌧️ 0% chance of rain
💧 Avg. humidity: 64%
💨 Max wind: 15.5 km/h
🌧️ Total precip: 0.01 mm
☀️ UV Index: 11.4
🌅 Sunrise: 06:19 AM
🌇 Sunset: 06:00 PM
🌙 Waxing Crescent
🌑 Moon: 27% lit
Thu, Apr 23
Sunny
27°
/
18°
🌧️ 0% chance of rain
💧 Avg. humidity: 59%
💨 Max wind: 16.6 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 11.1
🌅 Sunrise: 06:19 AM
🌇 Sunset: 05:59 PM
🌙 Waxing Crescent
🌑 Moon: 38% lit
Best Time to Visit São João d'Aliança
Plan your trip to São João d'Aliança, 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 São João d'Aliança?
Current conditions in São João d'Aliança: Sunny, temperature 20°C, humidity 77%.
What is the best time to visit São João d'Aliança?
The best time to visit São João d'Aliança is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in São João d'Aliança?
São João d'Aliança is located at approximately -14.7° latitude. It has a tropical or subtropical climate with wet and dry seasons.
Does it rain a lot in São João d'Aliança?
The wettest period in São João d'Aliança is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to São João d'Aliança?
For visits to São João d'Aliança during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is São João d'Aliança in?
What are the public holidays in São João d'Aliança in 2026?
View the 2026 public holidays for São João d'Aliança on our Holidays page.
What are the GPS coordinates used for the weather forecast in São João d'Aliança?
The weather forecast for São João d'Aliança uses coordinates -14.7043, -47.5207.
What is the current temperature outside in São João d'Aliança?
The current outdoor temperature in São João d'Aliança is 20°C (68°F) with sunny.
What is the hourly weather forecast for São João d'Aliança today?
Today's hour-by-hour weather breakdown for São João d'Aliança 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 São João d'Aliança tomorrow hour by hour?
Tomorrow's forecast for São João d'Aliança shows a high of 27°C and a low of 20°C. See the 3-Day Forecast section above for a full hourly breakdown.
What is the chance of rain today in São João d'Aliança?
Rain is not expected in São João d'Aliança today. Current forecast shows no significant rain probability.
Is it going to rain today in São João d'Aliança?
No, rain is not forecast for São João d'Aliança today. Current conditions show clear to partly cloudy skies.