Live Weather & Forecast
Weather in Serra Negra
São Paulo, Brazil · Real-time conditions & 3-day outlook
26°C
Feels like 26°C
79°F / Feels 78°F
Sunny
Serra Negra, São Paulo
🌞 Daytime
Updated: 2026-04-21 15:00
Humidity
34%
Wind
4.7 km/h SSW
Wind Gust
5.6 km/h
Pressure
1014 mb
Visibility
10 km
UV Index
3.8
(Moderate)
Precipitation
0 mm
Cloud Cover
4%
Dew Point
9.2°C
Wind Degree
191°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
122.9 μg/m³
NO₂
13.4 μg/m³
O₃
98 μg/m³
SO₂
4.2 μg/m³
PM 2.5
9.1 μg/m³
PM 10
9.3 μg/m³
Today's Hourly Forecast
24-hour breakdown for Serra Negra, São Paulo
12 AM
14°
Clear
1 AM
13°
Clear
2 AM
13°
Clear
3 AM
13°
Clear
4 AM
13°
Clear
5 AM
13°
Clear
6 AM
12°
Clear
7 AM
12°
Sunny
8 AM
16°
Sunny
9 AM
19°
Sunny
10 AM
22°
Sunny
11 AM
24°
Sunny
12 PM
26°
Sunny
1 PM
27°
Sunny
2 PM
27°
Sunny
3 PM
26°
Sunny
4 PM
25°
Sunny
5 PM
22°
Sunny
6 PM
19°
Clear
7 PM
18°
Clear
8 PM
17°
Clear
9 PM
16°
Clear
10 PM
15°
Clear
11 PM
14°
Clear
3-Day Forecast
Daily overview for Serra Negra, São Paulo
Today
Sunny
27°
/
12°
🌧️ 0% chance of rain
💧 Avg. humidity: 66%
💨 Max wind: 8.3 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 9.3
🌅 Sunrise: 06:22 AM
🌇 Sunset: 05:49 PM
🌙 Waxing Crescent
🌑 Moon: 17% lit
Wed, Apr 22
Sunny
28°
/
13°
🌧️ 0% chance of rain
💧 Avg. humidity: 67%
💨 Max wind: 7.6 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 9.3
🌅 Sunrise: 06:23 AM
🌇 Sunset: 05:48 PM
🌙 Waxing Crescent
🌑 Moon: 27% lit
Thu, Apr 23
Sunny
28°
/
14°
🌧️ 0% chance of rain
💧 Avg. humidity: 67%
💨 Max wind: 7.2 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 9.2
🌅 Sunrise: 06:23 AM
🌇 Sunset: 05:48 PM
🌙 Waxing Crescent
🌑 Moon: 38% lit
Best Time to Visit Serra Negra
Plan your trip to Serra Negra, 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 Serra Negra?
Current conditions in Serra Negra: Sunny, temperature 26°C, humidity 34%.
What is the best time to visit Serra Negra?
The best time to visit Serra Negra is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in Serra Negra?
Serra Negra is located at approximately -22.6° latitude. It has a tropical or subtropical climate with wet and dry seasons.
Does it rain a lot in Serra Negra?
The wettest period in Serra Negra is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to Serra Negra?
For visits to Serra Negra during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What are the public holidays in Serra Negra in 2026?
View the 2026 public holidays for Serra Negra on our Holidays page.
What are the GPS coordinates used for the weather forecast in Serra Negra?
The weather forecast for Serra Negra uses coordinates -22.6126, -46.7.
What is the current temperature outside in Serra Negra?
The current outdoor temperature in Serra Negra is 26°C (79°F) with sunny.
What is the hourly weather forecast for Serra Negra today?
Today's hour-by-hour weather breakdown for Serra Negra 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 Serra Negra tomorrow hour by hour?
Tomorrow's forecast for Serra Negra shows a high of 28°C and a low of 13°C. See the 3-Day Forecast section above for a full hourly breakdown.
What is the chance of rain today in Serra Negra?
Rain is not expected in Serra Negra today. Current forecast shows no significant rain probability.
Is it going to rain today in Serra Negra?
No, rain is not forecast for Serra Negra today. Current conditions show clear to partly cloudy skies.