Live Weather & Forecast
Weather in Santo Anastácio
São Paulo, Brazil · Real-time conditions & 3-day outlook
18°C
Feels like 18°C
65°F / Feels 65°F
Sunny
Santo Anastácio, São Paulo
🌞 Daytime
Updated: 2026-04-21 07:30
Humidity
77%
Wind
5.4 km/h ENE
Wind Gust
11.3 km/h
Pressure
1016 mb
Visibility
10 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
10.9°C
Wind Degree
77°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
100.9 μg/m³
NO₂
3 μg/m³
O₃
66 μg/m³
SO₂
1.6 μg/m³
PM 2.5
4.2 μg/m³
PM 10
4.7 μg/m³
Today's Hourly Forecast
24-hour breakdown for Santo Anastácio, São Paulo
12 AM
22°
Clear
1 AM
21°
Clear
2 AM
20°
Clear
3 AM
20°
Clear
4 AM
19°
Clear
5 AM
19°
Clear
6 AM
18°
Clear
7 AM
18°
Sunny
8 AM
20°
Sunny
9 AM
23°
Sunny
10 AM
26°
Sunny
11 AM
29°
Sunny
12 PM
31°
Sunny
1 PM
32°
Sunny
2 PM
32°
Sunny
3 PM
33°
Sunny
4 PM
32°
Sunny
5 PM
31°
Sunny
6 PM
27°
Sunny
7 PM
24°
Clear
8 PM
23°
Clear
9 PM
22°
Clear
10 PM
21°
Clear
11 PM
21°
Clear
3-Day Forecast
Daily overview for Santo Anastácio, São Paulo
Today
Sunny
33°
/
17°
🌧️ 0% chance of rain
💧 Avg. humidity: 46%
💨 Max wind: 16.6 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 9
🌅 Sunrise: 06:42 AM
🌇 Sunset: 06:10 PM
🌙 Waxing Crescent
🌑 Moon: 17% lit
Wed, Apr 22
Sunny
33°
/
17°
🌧️ 0% chance of rain
💧 Avg. humidity: 44%
💨 Max wind: 16.6 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 9.1
🌅 Sunrise: 06:42 AM
🌇 Sunset: 06:09 PM
🌙 Waxing Crescent
🌑 Moon: 27% lit
Thu, Apr 23
Sunny
34°
/
17°
🌧️ 0% chance of rain
💧 Avg. humidity: 46%
💨 Max wind: 19.4 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 8.9
🌅 Sunrise: 06:42 AM
🌇 Sunset: 06:08 PM
🌙 Waxing Crescent
🌑 Moon: 38% lit
Best Time to Visit Santo Anastácio
Plan your trip to Santo Anastácio, 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 Santo Anastácio?
Current conditions in Santo Anastácio: Sunny, temperature 18°C, humidity 77%.
What is the best time to visit Santo Anastácio?
The best time to visit Santo Anastácio is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in Santo Anastácio?
Santo Anastácio is located at approximately -22° latitude. It has a tropical or subtropical climate with wet and dry seasons.
Does it rain a lot in Santo Anastácio?
The wettest period in Santo Anastácio is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to Santo Anastácio?
For visits to Santo Anastácio during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is Santo Anastácio in?
What are the public holidays in Santo Anastácio in 2026?
View the 2026 public holidays for Santo Anastácio on our Holidays page.
What are the GPS coordinates used for the weather forecast in Santo Anastácio?
The weather forecast for Santo Anastácio uses coordinates -21.9747, -51.6527.
What is the current temperature outside in Santo Anastácio?
The current outdoor temperature in Santo Anastácio is 18°C (64°F) with sunny.
What is the hourly weather forecast for Santo Anastácio today?
Today's hour-by-hour weather breakdown for Santo Anastácio 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 Santo Anastácio tomorrow hour by hour?
Tomorrow's forecast for Santo Anastácio shows a high of 33°C and a low of 17°C. See the 3-Day Forecast section above for a full hourly breakdown.
What is the chance of rain today in Santo Anastácio?
Rain is not expected in Santo Anastácio today. Current forecast shows no significant rain probability.
Is it going to rain today in Santo Anastácio?
No, rain is not forecast for Santo Anastácio today. Current conditions show clear to partly cloudy skies.