Live Weather & Forecast
Weather in Rio Grande do Piauí
Piauí, Brazil · Real-time conditions & 3-day outlook
32°C
Feels like 34°C
90°F / Feels 93°F
Partly Cloudy
Rio Grande do Piauí, Piauí
🌞 Daytime
Updated: 2026-04-21 11:30
Humidity
43%
Wind
12.2 km/h E
Wind Gust
14.1 km/h
Pressure
1012 mb
Visibility
10 km
UV Index
11.8
(Extreme)
Precipitation
0 mm
Cloud Cover
45%
Dew Point
18.3°C
Wind Degree
100°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
99.9 μg/m³
NO₂
1.1 μg/m³
O₃
57 μg/m³
SO₂
1.1 μg/m³
PM 2.5
3.4 μg/m³
PM 10
4.1 μg/m³
Today's Hourly Forecast
24-hour breakdown for Rio Grande do Piauí, Piauí
12 AM
22°
Mist
1 AM
22°
Mist
2 AM
22°
Mist
3 AM
22°
Mist
4 AM
22°
Mist
5 AM
21°
Mist
6 AM
22°
Partly Cloudy
7 AM
23°
Partly Cloudy
8 AM
26°
Partly Cloudy
9 AM
29°
Partly Cloudy
10 AM
31°
Sunny
11 AM
32°
Partly Cloudy
12 PM
33°
Partly Cloudy
1 PM
34°
Patchy rain nearby
2 PM
32°
Partly Cloudy
3 PM
30°
Partly Cloudy
4 PM
29°
Partly Cloudy
5 PM
28°
Partly Cloudy
6 PM
27°
Partly Cloudy
7 PM
26°
Partly Cloudy
8 PM
26°
Partly Cloudy
9 PM
26°
Cloudy
10 PM
26°
Partly Cloudy
11 PM
25°
Partly Cloudy
3-Day Forecast
Daily overview for Rio Grande do Piauí, Piauí
Today
Patchy rain nearby
34°
/
21°
🌧️ 85% chance of rain
💧 Avg. humidity: 67%
💨 Max wind: 12.2 km/h
🌧️ Total precip: 0.3 mm
☀️ UV Index: 12.4
🌅 Sunrise: 05:53 AM
🌇 Sunset: 05:46 PM
🌙 Waxing Crescent
🌑 Moon: 17% lit
Wed, Apr 22
Moderate rain
33°
/
20°
🌧️ 92% chance of rain
💧 Avg. humidity: 79%
💨 Max wind: 12.2 km/h
🌧️ Total precip: 10.84 mm
☀️ UV Index: 11.9
🌅 Sunrise: 05:53 AM
🌇 Sunset: 05:46 PM
🌙 Waxing Crescent
🌑 Moon: 27% lit
Thu, Apr 23
Patchy rain nearby
34°
/
21°
🌧️ 85% chance of rain
💧 Avg. humidity: 69%
💨 Max wind: 16.6 km/h
🌧️ Total precip: 0.3 mm
☀️ UV Index: 12.1
🌅 Sunrise: 05:53 AM
🌇 Sunset: 05:45 PM
🌙 Waxing Crescent
🌑 Moon: 38% lit
Best Time to Visit Rio Grande do Piauí
Plan your trip to Rio Grande 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 Rio Grande do Piauí?
Current conditions in Rio Grande do Piauí: Partly Cloudy, temperature 32°C, humidity 43%.
What is the best time to visit Rio Grande do Piauí?
The best time to visit Rio Grande do Piauí is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in Rio Grande do Piauí?
Rio Grande do Piauí is located at approximately -7.8° latitude. It has a tropical or subtropical climate with wet and dry seasons.
Does it rain a lot in Rio Grande do Piauí?
The wettest period in Rio Grande do Piauí is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to Rio Grande do Piauí?
For visits to Rio Grande do Piauí during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is Rio Grande do Piauí in?
What are the public holidays in Rio Grande do Piauí in 2026?
View the 2026 public holidays for Rio Grande do Piauí on our Holidays page.
What are the GPS coordinates used for the weather forecast in Rio Grande do Piauí?
The weather forecast for Rio Grande do Piauí uses coordinates -7.7768, -43.14.
What is the current temperature outside in Rio Grande do Piauí?
The current outdoor temperature in Rio Grande do Piauí is 32°C (90°F) with partly cloudy.
What is the hourly weather forecast for Rio Grande do Piauí today?
Today's hour-by-hour weather breakdown for Rio Grande 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 Rio Grande do Piauí tomorrow hour by hour?
Tomorrow's forecast for Rio Grande do Piauí shows a high of 33°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 Rio Grande do Piauí?
There is a 85% chance of rain in Rio Grande 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 Rio Grande do Piauí?
Yes, there is a 85% chance of rain in Rio Grande do Piauí today — consider carrying an umbrella. Check the hourly forecast above for the most likely rain windows.