Live Weather & Forecast
Weather in São Lourenço do Piauí
Piauí, Brazil · Real-time conditions & 3-day outlook
22°C
Feels like 25°C
72°F / Feels 76°F
Partly Cloudy
São Lourenço do Piauí, Piauí
🌞 Daytime
Updated: 2026-04-21 07:15
Humidity
92%
Wind
10.4 km/h E
Wind Gust
15.5 km/h
Pressure
1013 mb
Visibility
10 km
UV Index
0.2
(Low)
Precipitation
0 mm
Cloud Cover
45%
Dew Point
20.6°C
Wind Degree
79°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
94.9 μg/m³
NO₂
1.3 μg/m³
O₃
59 μg/m³
SO₂
1.4 μg/m³
PM 2.5
4 μg/m³
PM 10
4.1 μg/m³
Today's Hourly Forecast
24-hour breakdown for São Lourenço do Piauí, Piauí
12 AM
21°
Patchy rain nearby
1 AM
21°
Patchy rain nearby
2 AM
21°
Patchy rain nearby
3 AM
20°
Patchy rain nearby
4 AM
20°
Patchy rain nearby
5 AM
20°
Patchy rain nearby
6 AM
21°
Mist
7 AM
22°
Partly Cloudy
8 AM
23°
Cloudy
9 AM
24°
Partly Cloudy
10 AM
28°
Partly Cloudy
11 AM
31°
Partly Cloudy
12 PM
33°
Partly Cloudy
1 PM
33°
Patchy rain nearby
2 PM
31°
Partly Cloudy
3 PM
31°
Partly Cloudy
4 PM
31°
Partly Cloudy
5 PM
31°
Partly Cloudy
6 PM
28°
Partly Cloudy
7 PM
27°
Overcast
8 PM
27°
Overcast
9 PM
26°
Cloudy
10 PM
25°
Patchy light drizzle
11 PM
23°
Patchy rain nearby
3-Day Forecast
Daily overview for São Lourenço do Piauí, Piauí
Today
Patchy rain nearby
33°
/
20°
🌧️ 88% chance of rain
💧 Avg. humidity: 65%
💨 Max wind: 16.2 km/h
🌧️ Total precip: 2.8 mm
☀️ UV Index: 11.4
🌅 Sunrise: 05:54 AM
🌇 Sunset: 05:45 PM
🌙 Waxing Crescent
🌑 Moon: 17% lit
Wed, Apr 22
Patchy rain nearby
32°
/
20°
🌧️ 87% chance of rain
💧 Avg. humidity: 63%
💨 Max wind: 14.4 km/h
🌧️ Total precip: 4.17 mm
☀️ UV Index: 11.6
🌅 Sunrise: 05:54 AM
🌇 Sunset: 05:45 PM
🌙 Waxing Crescent
🌑 Moon: 27% lit
Thu, Apr 23
Partly Cloudy
34°
/
23°
🌧️ 0% chance of rain
💧 Avg. humidity: 52%
💨 Max wind: 15.5 km/h
🌧️ Total precip: 0.01 mm
☀️ UV Index: 12.2
🌅 Sunrise: 05:54 AM
🌇 Sunset: 05:45 PM
🌙 Waxing Crescent
🌑 Moon: 38% lit
Best Time to Visit São Lourenço do Piauí
Plan your trip to São Lourenço 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 São Lourenço do Piauí?
Current conditions in São Lourenço do Piauí: Partly Cloudy, temperature 22°C, humidity 92%.
What is the best time to visit São Lourenço do Piauí?
The best time to visit São Lourenço do Piauí is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in São Lourenço do Piauí?
São Lourenço do Piauí is located at approximately -9.2° latitude. It has a tropical or subtropical climate with wet and dry seasons.
Does it rain a lot in São Lourenço do Piauí?
The wettest period in São Lourenço do Piauí is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to São Lourenço do Piauí?
For visits to São Lourenço do Piauí during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is São Lourenço do Piauí in?
What are the public holidays in São Lourenço do Piauí in 2026?
View the 2026 public holidays for São Lourenço do Piauí on our Holidays page.
What are the GPS coordinates used for the weather forecast in São Lourenço do Piauí?
The weather forecast for São Lourenço do Piauí uses coordinates -9.1681, -42.5453.
What is the current temperature outside in São Lourenço do Piauí?
The current outdoor temperature in São Lourenço do Piauí is 22°C (72°F) with partly cloudy.
What is the hourly weather forecast for São Lourenço do Piauí today?
Today's hour-by-hour weather breakdown for São Lourenço 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 São Lourenço do Piauí tomorrow hour by hour?
Tomorrow's forecast for São Lourenço do Piauí shows a high of 32°C and a low of 20°C. See the 3-Day Forecast section above for a full hourly breakdown.
What is the chance of rain today in São Lourenço do Piauí?
There is a 88% chance of rain in São Lourenço 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 São Lourenço do Piauí?
Yes, there is a 88% chance of rain in São Lourenço do Piauí today — consider carrying an umbrella. Check the hourly forecast above for the most likely rain windows.