Live Weather & Forecast
Weather in Novo Santo Antônio
Piauí, Brazil · Real-time conditions & 3-day outlook
28°C
Feels like 32°C
83°F / Feels 90°F
Light rain shower
Novo Santo Antônio, Piauí
🌞 Daytime
Updated: 2026-04-21 16:30
Humidity
79%
Wind
3.6 km/h NNE
Wind Gust
3.6 km/h
Pressure
1009 mb
Visibility
10 km
UV Index
0.4
(Low)
Precipitation
1.04 mm
Cloud Cover
72%
Dew Point
24.1°C
Wind Degree
24°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
115.9 μg/m³
NO₂
4.1 μg/m³
O₃
40 μg/m³
SO₂
1 μg/m³
PM 2.5
4.7 μg/m³
PM 10
4.9 μg/m³
Today's Hourly Forecast
24-hour breakdown for Novo Santo Antônio, Piauí
12 AM
22°
Light rain shower
1 AM
22°
Light rain shower
2 AM
22°
Mist
3 AM
22°
Patchy rain nearby
4 AM
22°
Fog
5 AM
22°
Fog
6 AM
21°
Mist
7 AM
23°
Overcast
8 AM
24°
Partly Cloudy
9 AM
25°
Cloudy
10 AM
26°
Patchy rain nearby
11 AM
29°
Patchy rain nearby
12 PM
30°
Patchy rain nearby
1 PM
31°
Patchy light drizzle
2 PM
30°
Patchy rain nearby
3 PM
29°
Patchy rain nearby
4 PM
28°
Light rain shower
5 PM
26°
Light rain shower
6 PM
24°
Light rain shower
7 PM
23°
Partly Cloudy
8 PM
23°
Partly Cloudy
9 PM
22°
Mist
10 PM
22°
Mist
11 PM
22°
Light rain shower
3-Day Forecast
Daily overview for Novo Santo Antônio, Piauí
Today
Moderate rain
31°
/
21°
🌧️ 89% chance of rain
💧 Avg. humidity: 87%
💨 Max wind: 8.3 km/h
🌧️ Total precip: 9.93 mm
☀️ UV Index: 8.3
🌅 Sunrise: 05:47 AM
🌇 Sunset: 05:45 PM
🌙 Waxing Crescent
🌑 Moon: 17% lit
Wed, Apr 22
Moderate rain
28°
/
22°
🌧️ 89% chance of rain
💧 Avg. humidity: 91%
💨 Max wind: 7.2 km/h
🌧️ Total precip: 19.3 mm
☀️ UV Index: 9.9
🌅 Sunrise: 05:47 AM
🌇 Sunset: 05:45 PM
🌙 Waxing Crescent
🌑 Moon: 27% lit
Thu, Apr 23
Patchy rain nearby
30°
/
21°
🌧️ 89% chance of rain
💧 Avg. humidity: 86%
💨 Max wind: 7.9 km/h
🌧️ Total precip: 3.07 mm
☀️ UV Index: 11.9
🌅 Sunrise: 05:47 AM
🌇 Sunset: 05:45 PM
🌙 Waxing Crescent
🌑 Moon: 38% lit
Best Time to Visit Novo Santo Antônio
Plan your trip to Novo Santo Antônio, 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 Novo Santo Antônio?
Current conditions in Novo Santo Antônio: Light rain shower, temperature 28°C, humidity 79%.
What is the best time to visit Novo Santo Antônio?
The best time to visit Novo Santo Antônio is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in Novo Santo Antônio?
Novo Santo Antônio is located at approximately -5.3° latitude. It has a tropical or subtropical climate with wet and dry seasons.
Does it rain a lot in Novo Santo Antônio?
The wettest period in Novo Santo Antônio is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to Novo Santo Antônio?
For visits to Novo Santo Antônio during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is Novo Santo Antônio in?
What are the public holidays in Novo Santo Antônio in 2026?
View the 2026 public holidays for Novo Santo Antônio on our Holidays page.
What are the GPS coordinates used for the weather forecast in Novo Santo Antônio?
The weather forecast for Novo Santo Antônio uses coordinates -5.287, -41.936.
What is the current temperature outside in Novo Santo Antônio?
The current outdoor temperature in Novo Santo Antônio is 28°C (82°F) with light rain shower.
What is the hourly weather forecast for Novo Santo Antônio today?
Today's hour-by-hour weather breakdown for Novo Santo Antônio 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 Novo Santo Antônio tomorrow hour by hour?
Tomorrow's forecast for Novo Santo Antônio shows a high of 28°C and a low of 22°C. See the 3-Day Forecast section above for a full hourly breakdown.
What is the chance of rain today in Novo Santo Antônio?
There is a 89% chance of rain in Novo Santo Antônio today. Check the hourly forecast above for a time-by-time breakdown of when rain is most likely.
Is it going to rain today in Novo Santo Antônio?
Yes, there is a 89% chance of rain in Novo Santo Antônio today — consider carrying an umbrella. Check the hourly forecast above for the most likely rain windows.