Live Weather & Forecast
Weather in Piacatu
São Paulo, Brazil · Real-time conditions & 3-day outlook
30°C
Feels like 29°C
86°F / Feels 84°F
Sunny
Piacatu, São Paulo
🌞 Daytime
Updated: 2026-04-21 13:30
Humidity
38%
Wind
13 km/h ESE
Wind Gust
14.9 km/h
Pressure
1015 mb
Visibility
10 km
UV Index
9.1
(Very High)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
9.2°C
Wind Degree
112°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
152.9 μg/m³
NO₂
3.1 μg/m³
O₃
126 μg/m³
SO₂
2.4 μg/m³
PM 2.5
7.1 μg/m³
PM 10
7.3 μg/m³
Today's Hourly Forecast
24-hour breakdown for Piacatu, São Paulo
12 AM
20°
Clear
1 AM
19°
Clear
2 AM
18°
Clear
3 AM
18°
Clear
4 AM
17°
Clear
5 AM
17°
Clear
6 AM
15°
Clear
7 AM
16°
Sunny
8 AM
18°
Sunny
9 AM
22°
Sunny
10 AM
25°
Sunny
11 AM
27°
Sunny
12 PM
29°
Sunny
1 PM
30°
Sunny
2 PM
31°
Sunny
3 PM
31°
Sunny
4 PM
31°
Sunny
5 PM
29°
Sunny
6 PM
25°
Sunny
7 PM
22°
Clear
8 PM
21°
Clear
9 PM
21°
Clear
10 PM
20°
Clear
11 PM
19°
Clear
3-Day Forecast
Daily overview for Piacatu, São Paulo
Today
Sunny
31°
/
15°
🌧️ 0% chance of rain
💧 Avg. humidity: 51%
💨 Max wind: 19.1 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 9.4
🌅 Sunrise: 06:35 AM
🌇 Sunset: 06:04 PM
🌙 Waxing Crescent
🌑 Moon: 17% lit
Wed, Apr 22
Sunny
32°
/
15°
🌧️ 0% chance of rain
💧 Avg. humidity: 51%
💨 Max wind: 16.2 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 9.2
🌅 Sunrise: 06:35 AM
🌇 Sunset: 06:04 PM
🌙 Waxing Crescent
🌑 Moon: 27% lit
Thu, Apr 23
Sunny
34°
/
17°
🌧️ 0% chance of rain
💧 Avg. humidity: 50%
💨 Max wind: 15.8 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 9.3
🌅 Sunrise: 06:36 AM
🌇 Sunset: 06:03 PM
🌙 Waxing Crescent
🌑 Moon: 38% lit
Best Time to Visit Piacatu
Plan your trip to Piacatu, 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 Piacatu?
Current conditions in Piacatu: Sunny, temperature 30°C, humidity 38%.
What is the best time to visit Piacatu?
The best time to visit Piacatu is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in Piacatu?
Piacatu is located at approximately -21.6° latitude. It has a tropical or subtropical climate with wet and dry seasons.
Does it rain a lot in Piacatu?
The wettest period in Piacatu is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to Piacatu?
For visits to Piacatu during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What are the public holidays in Piacatu in 2026?
View the 2026 public holidays for Piacatu on our Holidays page.
What are the GPS coordinates used for the weather forecast in Piacatu?
The weather forecast for Piacatu uses coordinates -21.5902, -50.5972.
What is the current temperature outside in Piacatu?
The current outdoor temperature in Piacatu is 30°C (86°F) with sunny.
What is the hourly weather forecast for Piacatu today?
Today's hour-by-hour weather breakdown for Piacatu 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 Piacatu tomorrow hour by hour?
Tomorrow's forecast for Piacatu shows a high of 32°C and a low of 15°C. See the 3-Day Forecast section above for a full hourly breakdown.
What is the chance of rain today in Piacatu?
Rain is not expected in Piacatu today. Current forecast shows no significant rain probability.
Is it going to rain today in Piacatu?
No, rain is not forecast for Piacatu today. Current conditions show clear to partly cloudy skies.