Live Weather & Forecast
Weather in Teresina
Piauí, Brazil · Real-time conditions & 3-day outlook
29°C
Feels like 35°C
84°F / Feels 95°F
Patchy light rain with thunder
Teresina, Piauí
🌞 Daytime
Updated: 2026-04-19 16:00
Humidity
75%
Wind
4 km/h NE
Wind Gust
5.5 km/h
Pressure
1007 mb
Visibility
10 km
UV Index
1.8
(Low)
Precipitation
0.29 mm
Cloud Cover
75%
Dew Point
24.5°C
Wind Degree
40°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
235.9 μg/m³
NO₂
9.7 μg/m³
O₃
44 μg/m³
SO₂
2.8 μg/m³
PM 2.5
10.4 μg/m³
PM 10
10.5 μg/m³
Today's Hourly Forecast
24-hour breakdown for Teresina, Piauí
12 AM
23°
Clear
1 AM
23°
Mist
2 AM
22°
Fog
3 AM
22°
Fog
4 AM
22°
Fog
5 AM
22°
Fog
6 AM
22°
Fog
7 AM
23°
Mist
8 AM
25°
Cloudy
9 AM
27°
Light rain shower
10 AM
29°
Patchy rain nearby
11 AM
29°
Light rain shower
12 PM
28°
Patchy rain nearby
1 PM
28°
Light rain shower
2 PM
28°
Patchy rain nearby
3 PM
29°
Patchy rain nearby
4 PM
29°
Patchy light rain with thunder
5 PM
27°
Patchy rain nearby
6 PM
24°
Clear
7 PM
24°
Patchy rain nearby
8 PM
23°
Mist
9 PM
23°
Mist
10 PM
23°
Mist
11 PM
23°
Mist
3-Day Forecast
Daily overview for Teresina, Piauí
Today
Patchy rain nearby
29°
/
22°
🌧️ 96% chance of rain
💧 Avg. humidity: 90%
💨 Max wind: 5.8 km/h
🌧️ Total precip: 4.54 mm
☀️ UV Index: 12.7
🌅 Sunrise: 05:51 AM
🌇 Sunset: 05:50 PM
🌙 Waxing Crescent
🌑 Moon: 3% lit
Mon, Apr 20
Moderate rain
32°
/
21°
🌧️ 88% chance of rain
💧 Avg. humidity: 87%
💨 Max wind: 6.5 km/h
🌧️ Total precip: 14.77 mm
☀️ UV Index: 12
🌅 Sunrise: 05:51 AM
🌇 Sunset: 05:49 PM
🌙 Waxing Crescent
🌑 Moon: 9% lit
Tue, Apr 21
Heavy rain
24°
/
22°
🌧️ 84% chance of rain
💧 Avg. humidity: 97%
💨 Max wind: 5.8 km/h
🌧️ Total precip: 34.19 mm
☀️ UV Index: 8.1
🌅 Sunrise: 05:51 AM
🌇 Sunset: 05:49 PM
🌙 Waxing Crescent
🌑 Moon: 17% lit
Best Time to Visit Teresina
Plan your trip to Teresina, 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 Teresina?
Current conditions in Teresina: Patchy light rain with thunder, temperature 29°C, humidity 75%.
What is the best time to visit Teresina?
The best time to visit Teresina is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in Teresina?
Teresina is located at approximately -5.1° latitude. It has a tropical or subtropical climate with wet and dry seasons.
Does it rain a lot in Teresina?
The wettest period in Teresina is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to Teresina?
For visits to Teresina during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What are the public holidays in Teresina in 2026?
View the 2026 public holidays for Teresina on our Holidays page.
What are the GPS coordinates used for the weather forecast in Teresina?
The weather forecast for Teresina uses coordinates -5.0875, -42.805.