Live Weather & Forecast
Weather in Santo Inácio do Piauí
Piauí, Brazil · Real-time conditions & 3-day outlook
27°C
Feels like 30°C
80°F / Feels 85°F
Patchy rain nearby
Santo Inácio do Piauí, Piauí
🌞 Daytime
Updated: 2026-04-21 09:00
Humidity
77%
Wind
9.4 km/h ESE
Wind Gust
15.3 km/h
Pressure
1013 mb
Visibility
9 km
UV Index
3.4
(Moderate)
Precipitation
0.34 mm
Cloud Cover
72%
Dew Point
22.4°C
Wind Degree
114°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
105.9 μg/m³
NO₂
1.6 μg/m³
O₃
79 μg/m³
SO₂
1.2 μg/m³
PM 2.5
5.5 μg/m³
PM 10
6.3 μg/m³
Today's Hourly Forecast
24-hour breakdown for Santo Inácio do Piauí, Piauí
12 AM
22°
Patchy rain nearby
1 AM
22°
Light rain shower
2 AM
22°
Light rain shower
3 AM
22°
Patchy rain nearby
4 AM
22°
Light rain shower
5 AM
21°
Light rain shower
6 AM
21°
Light rain shower
7 AM
23°
Light rain shower
8 AM
25°
Patchy rain nearby
9 AM
27°
Patchy rain nearby
10 AM
30°
Patchy rain nearby
11 AM
32°
Partly Cloudy
12 PM
33°
Overcast
1 PM
33°
Patchy rain nearby
2 PM
30°
Light rain shower
3 PM
26°
Light rain shower
4 PM
27°
Partly Cloudy
5 PM
26°
Partly Cloudy
6 PM
24°
Cloudy
7 PM
24°
Patchy rain nearby
8 PM
23°
Patchy rain nearby
9 PM
22°
Mist
10 PM
23°
Mist
11 PM
22°
Patchy rain nearby
3-Day Forecast
Daily overview for Santo Inácio do Piauí, Piauí
Today
Moderate rain
33°
/
21°
🌧️ 87% chance of rain
💧 Avg. humidity: 83%
💨 Max wind: 9.4 km/h
🌧️ Total precip: 9.76 mm
☀️ UV Index: 11.9
🌅 Sunrise: 05:50 AM
🌇 Sunset: 05:45 PM
🌙 Waxing Crescent
🌑 Moon: 17% lit
Wed, Apr 22
Moderate rain
29°
/
21°
🌧️ 89% chance of rain
💧 Avg. humidity: 87%
💨 Max wind: 5.8 km/h
🌧️ Total precip: 16.84 mm
☀️ UV Index: 11.9
🌅 Sunrise: 05:50 AM
🌇 Sunset: 05:44 PM
🌙 Waxing Crescent
🌑 Moon: 27% lit
Thu, Apr 23
Patchy rain nearby
35°
/
21°
🌧️ 81% chance of rain
💧 Avg. humidity: 69%
💨 Max wind: 18 km/h
🌧️ Total precip: 2.03 mm
☀️ UV Index: 11.8
🌅 Sunrise: 05:50 AM
🌇 Sunset: 05:44 PM
🌙 Waxing Crescent
🌑 Moon: 38% lit
Best Time to Visit Santo Inácio do Piauí
Plan your trip to Santo Inácio do Piauí, 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 Inácio do Piauí?
Current conditions in Santo Inácio do Piauí: Patchy rain nearby, temperature 27°C, humidity 77%.
What is the best time to visit Santo Inácio do Piauí?
The best time to visit Santo Inácio do Piauí is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in Santo Inácio do Piauí?
Santo Inácio do Piauí is located at approximately -7.4° latitude. It has a tropical or subtropical climate with wet and dry seasons.
Does it rain a lot in Santo Inácio do Piauí?
The wettest period in Santo Inácio do Piauí is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to Santo Inácio do Piauí?
For visits to Santo Inácio do Piauí during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is Santo Inácio do Piauí in?
What are the public holidays in Santo Inácio do Piauí in 2026?
View the 2026 public holidays for Santo Inácio do Piauí on our Holidays page.
What are the GPS coordinates used for the weather forecast in Santo Inácio do Piauí?
The weather forecast for Santo Inácio do Piauí uses coordinates -7.4225, -41.9146.
What is the current temperature outside in Santo Inácio do Piauí?
The current outdoor temperature in Santo Inácio do Piauí is 27°C (81°F) with patchy rain nearby.
What is the hourly weather forecast for Santo Inácio do Piauí today?
Today's hour-by-hour weather breakdown for Santo Inácio do Piauí 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 Inácio do Piauí tomorrow hour by hour?
Tomorrow's forecast for Santo Inácio do Piauí shows a high of 29°C and a low of 21°C. See the 3-Day Forecast section above for a full hourly breakdown.
What is the chance of rain today in Santo Inácio do Piauí?
There is a 87% chance of rain in Santo Inácio do Piauí 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 Santo Inácio do Piauí?
Yes, there is a 87% chance of rain in Santo Inácio do Piauí today — consider carrying an umbrella. Check the hourly forecast above for the most likely rain windows.