Live Weather & Forecast
Weather in Matias Olímpio
Piauí, Brazil · Real-time conditions & 3-day outlook
30°C
Feels like 34°C
85°F / Feels 92°F
Patchy rain nearby
Matias Olímpio, Piauí
🌞 Daytime
Updated: 2026-04-21 13:00
Humidity
66%
Wind
3.6 km/h S
Wind Gust
3.8 km/h
Pressure
1010 mb
Visibility
9 km
UV Index
2.9
(Low)
Precipitation
0.61 mm
Cloud Cover
73%
Dew Point
22.5°C
Wind Degree
188°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
114.9 μg/m³
NO₂
2.5 μg/m³
O₃
49 μg/m³
SO₂
1.1 μg/m³
PM 2.5
3.8 μg/m³
PM 10
3.9 μg/m³
Today's Hourly Forecast
24-hour breakdown for Matias Olímpio, Piauí
12 AM
23°
Patchy rain nearby
1 AM
23°
Light rain shower
2 AM
22°
Light rain shower
3 AM
22°
Fog
4 AM
22°
Fog
5 AM
22°
Fog
6 AM
22°
Fog
7 AM
23°
Fog
8 AM
23°
Fog
9 AM
24°
Mist
10 AM
25°
Partly Cloudy
11 AM
27°
Partly Cloudy
12 PM
29°
Partly Cloudy
1 PM
30°
Patchy rain nearby
2 PM
30°
Patchy rain nearby
3 PM
30°
Patchy rain nearby
4 PM
29°
Patchy rain nearby
5 PM
27°
Light rain shower
6 PM
24°
Patchy rain nearby
7 PM
23°
Light rain shower
8 PM
23°
Fog
9 PM
23°
Light rain shower
10 PM
23°
Light rain shower
11 PM
23°
Light rain shower
3-Day Forecast
Daily overview for Matias Olímpio, Piauí
Today
Moderate rain
30°
/
22°
🌧️ 91% chance of rain
💧 Avg. humidity: 90%
💨 Max wind: 6.5 km/h
🌧️ Total precip: 8.08 mm
☀️ UV Index: 3
🌅 Sunrise: 05:50 AM
🌇 Sunset: 05:50 PM
🌙 Waxing Crescent
🌑 Moon: 17% lit
Wed, Apr 22
Moderate rain
29°
/
22°
🌧️ 88% chance of rain
💧 Avg. humidity: 91%
💨 Max wind: 7.6 km/h
🌧️ Total precip: 5.74 mm
☀️ UV Index: 10.6
🌅 Sunrise: 05:49 AM
🌇 Sunset: 05:49 PM
🌙 Waxing Crescent
🌑 Moon: 27% lit
Thu, Apr 23
Moderate rain
30°
/
22°
🌧️ 86% chance of rain
💧 Avg. humidity: 89%
💨 Max wind: 6.1 km/h
🌧️ Total precip: 6.1 mm
☀️ UV Index: 10.5
🌅 Sunrise: 05:49 AM
🌇 Sunset: 05:49 PM
🌙 Waxing Crescent
🌑 Moon: 38% lit
Best Time to Visit Matias Olímpio
Plan your trip to Matias Olímpio, 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 Matias Olímpio?
Current conditions in Matias Olímpio: Patchy rain nearby, temperature 30°C, humidity 66%.
What is the best time to visit Matias Olímpio?
The best time to visit Matias Olímpio is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in Matias Olímpio?
Matias Olímpio is located at approximately -3.7° latitude. It has a tropical or subtropical climate with wet and dry seasons.
Does it rain a lot in Matias Olímpio?
The wettest period in Matias Olímpio is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to Matias Olímpio?
For visits to Matias Olímpio during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What are the public holidays in Matias Olímpio in 2026?
View the 2026 public holidays for Matias Olímpio on our Holidays page.
What are the GPS coordinates used for the weather forecast in Matias Olímpio?
The weather forecast for Matias Olímpio uses coordinates -3.7151, -42.5548.
What is the current temperature outside in Matias Olímpio?
The current outdoor temperature in Matias Olímpio is 30°C (86°F) with patchy rain nearby.
What is the hourly weather forecast for Matias Olímpio today?
Today's hour-by-hour weather breakdown for Matias Olímpio 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 Matias Olímpio tomorrow hour by hour?
Tomorrow's forecast for Matias Olímpio shows a high of 29°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 Matias Olímpio?
There is a 91% chance of rain in Matias Olímpio 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 Matias Olímpio?
Yes, there is a 91% chance of rain in Matias Olímpio today — consider carrying an umbrella. Check the hourly forecast above for the most likely rain windows.