Live Weather & Forecast
Weather in Três Fronteiras
São Paulo, Brazil · Real-time conditions & 3-day outlook
30°C
Feels like 29°C
86°F / Feels 84°F
Sunny
Três Fronteiras, São Paulo
🌞 Daytime
Updated: 2026-04-21 17:15
Humidity
30%
Wind
11.2 km/h SSE
Wind Gust
17.7 km/h
Pressure
1011 mb
Visibility
10 km
UV Index
0.6
(Low)
Precipitation
0 mm
Cloud Cover
6%
Dew Point
10.6°C
Wind Degree
147°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
196.9 μg/m³
NO₂
8.8 μg/m³
O₃
85 μg/m³
SO₂
2.3 μg/m³
PM 2.5
8.7 μg/m³
PM 10
8.8 μg/m³
Today's Hourly Forecast
24-hour breakdown for Três Fronteiras, São Paulo
12 AM
21°
Clear
1 AM
20°
Clear
2 AM
20°
Clear
3 AM
19°
Clear
4 AM
19°
Clear
5 AM
18°
Clear
6 AM
16°
Clear
7 AM
16°
Sunny
8 AM
20°
Sunny
9 AM
24°
Sunny
10 AM
27°
Sunny
11 AM
29°
Sunny
12 PM
31°
Sunny
1 PM
32°
Sunny
2 PM
33°
Sunny
3 PM
33°
Sunny
4 PM
32°
Sunny
5 PM
30°
Sunny
6 PM
25°
Sunny
7 PM
23°
Clear
8 PM
22°
Clear
9 PM
21°
Clear
10 PM
20°
Clear
11 PM
19°
Clear
3-Day Forecast
Daily overview for Três Fronteiras, São Paulo
Today
Sunny
33°
/
16°
🌧️ 0% chance of rain
💧 Avg. humidity: 46%
💨 Max wind: 14 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 9.5
🌅 Sunrise: 06:35 AM
🌇 Sunset: 06:06 PM
🌙 Waxing Crescent
🌑 Moon: 17% lit
Wed, Apr 22
Sunny
33°
/
16°
🌧️ 0% chance of rain
💧 Avg. humidity: 47%
💨 Max wind: 13.7 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 9.2
🌅 Sunrise: 06:35 AM
🌇 Sunset: 06:06 PM
🌙 Waxing Crescent
🌑 Moon: 27% lit
Thu, Apr 23
Sunny
34°
/
19°
🌧️ 0% chance of rain
💧 Avg. humidity: 48%
💨 Max wind: 16.6 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 9.6
🌅 Sunrise: 06:36 AM
🌇 Sunset: 06:05 PM
🌙 Waxing Crescent
🌑 Moon: 38% lit
Best Time to Visit Três Fronteiras
Plan your trip to Três Fronteiras, 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 Três Fronteiras?
Current conditions in Três Fronteiras: Sunny, temperature 30°C, humidity 30%.
What is the best time to visit Três Fronteiras?
The best time to visit Três Fronteiras is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in Três Fronteiras?
Três Fronteiras is located at approximately -20.2° latitude. It has a tropical or subtropical climate with wet and dry seasons.
Does it rain a lot in Três Fronteiras?
The wettest period in Três Fronteiras is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to Três Fronteiras?
For visits to Três Fronteiras during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is Três Fronteiras in?
What are the public holidays in Três Fronteiras in 2026?
View the 2026 public holidays for Três Fronteiras on our Holidays page.
What are the GPS coordinates used for the weather forecast in Três Fronteiras?
The weather forecast for Três Fronteiras uses coordinates -20.2344, -50.8905.
What is the current temperature outside in Três Fronteiras?
The current outdoor temperature in Três Fronteiras is 30°C (86°F) with sunny.
What is the hourly weather forecast for Três Fronteiras today?
Today's hour-by-hour weather breakdown for Três Fronteiras 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 Três Fronteiras tomorrow hour by hour?
Tomorrow's forecast for Três Fronteiras shows a high of 33°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 Três Fronteiras?
Rain is not expected in Três Fronteiras today. Current forecast shows no significant rain probability.
Is it going to rain today in Três Fronteiras?
No, rain is not forecast for Três Fronteiras today. Current conditions show clear to partly cloudy skies.