Live Weather & Forecast
Weather in Praia Grande
São Paulo, Brazil · Real-time conditions & 3-day outlook
18°C
Feels like 18°C
65°F / Feels 65°F
Clear
Praia Grande, São Paulo
🌞 Daytime
Updated: 2026-04-21 06:15
Humidity
79%
Wind
6.8 km/h NW
Wind Gust
13.1 km/h
Pressure
1017 mb
Visibility
10 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
8%
Dew Point
14.4°C
Wind Degree
323°
Air Quality Index
US EPA: Moderate
UK DEFRA: Low (2)
CO
181.9 μg/m³
NO₂
15.1 μg/m³
O₃
74 μg/m³
SO₂
7.3 μg/m³
PM 2.5
16.3 μg/m³
PM 10
20.5 μg/m³
Today's Hourly Forecast
24-hour breakdown for Praia Grande, São Paulo
12 AM
20°
Clear
1 AM
19°
Clear
2 AM
19°
Clear
3 AM
19°
Clear
4 AM
18°
Clear
5 AM
18°
Clear
6 AM
18°
Clear
7 AM
19°
Sunny
8 AM
21°
Sunny
9 AM
23°
Sunny
10 AM
24°
Sunny
11 AM
24°
Sunny
12 PM
25°
Sunny
1 PM
25°
Sunny
2 PM
25°
Sunny
3 PM
25°
Sunny
4 PM
24°
Sunny
5 PM
23°
Sunny
6 PM
21°
Clear
7 PM
21°
Clear
8 PM
20°
Clear
9 PM
20°
Clear
10 PM
19°
Clear
11 PM
19°
Clear
3-Day Forecast
Daily overview for Praia Grande, São Paulo
Today
Sunny
25°
/
18°
🌧️ 0% chance of rain
💧 Avg. humidity: 71%
💨 Max wind: 9 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 8.5
🌅 Sunrise: 06:22 AM
🌇 Sunset: 05:46 PM
🌙 Waxing Crescent
🌑 Moon: 17% lit
Wed, Apr 22
Sunny
25°
/
18°
🌧️ 0% chance of rain
💧 Avg. humidity: 77%
💨 Max wind: 11.9 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 8.5
🌅 Sunrise: 06:22 AM
🌇 Sunset: 05:46 PM
🌙 Waxing Crescent
🌑 Moon: 27% lit
Thu, Apr 23
Sunny
24°
/
18°
🌧️ 0% chance of rain
💧 Avg. humidity: 78%
💨 Max wind: 9.4 km/h
🌧️ Total precip: 0.05 mm
☀️ UV Index: 8.4
🌅 Sunrise: 06:23 AM
🌇 Sunset: 05:45 PM
🌙 Waxing Crescent
🌑 Moon: 38% lit
Best Time to Visit Praia Grande
Plan your trip to Praia Grande, Brazil around the most favorable weather conditions.
Peak Season
December – March
Southern hemisphere summer — warm and generally dry.
Shoulder Season
April – May, November
Fewer crowds, moderate prices, mild weather.
Off Season
June – September
Cooler winter months; indoor activities preferred.
Frequently Asked Questions
What is the current weather in Praia Grande?
Current conditions in Praia Grande: Clear, temperature 18°C, humidity 79%.
What is the best time to visit Praia Grande?
The best time to visit Praia Grande is typically December – March. Southern hemisphere summer — warm and generally dry.
What is the climate like in Praia Grande?
Praia Grande is located at approximately -24° latitude. It experiences a temperate southern hemisphere climate.
Does it rain a lot in Praia Grande?
The wettest period in Praia Grande is typically during June – September. Cooler winter months; indoor activities preferred.
What should I pack for a trip to Praia Grande?
For visits to Praia Grande during December – March: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What are the public holidays in Praia Grande in 2026?
View the 2026 public holidays for Praia Grande on our Holidays page.
What are the GPS coordinates used for the weather forecast in Praia Grande?
The weather forecast for Praia Grande uses coordinates -24.009, -46.4145.
What is the current temperature outside in Praia Grande?
The current outdoor temperature in Praia Grande is 18°C (64°F) with clear.
What is the hourly weather forecast for Praia Grande today?
Today's hour-by-hour weather breakdown for Praia Grande 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 Praia Grande tomorrow hour by hour?
Tomorrow's forecast for Praia Grande shows a high of 25°C and a low of 18°C. See the 3-Day Forecast section above for a full hourly breakdown.
What is the chance of rain today in Praia Grande?
Rain is not expected in Praia Grande today. Current forecast shows no significant rain probability.
Is it going to rain today in Praia Grande?
No, rain is not forecast for Praia Grande today. Current conditions show clear to partly cloudy skies.