Live Weather & Forecast
Weather in Parnaguá
Piauí, Brazil · Real-time conditions & 3-day outlook
28°C
Feels like 30°C
82°F / Feels 85°F
Light rain shower
Parnaguá, Piauí
🌞 Daytime
Updated: 2026-04-19 16:00
Humidity
60%
Wind
4 km/h E
Wind Gust
4.8 km/h
Pressure
1008 mb
Visibility
10 km
UV Index
1.2
(Low)
Precipitation
0.17 mm
Cloud Cover
80%
Dew Point
19.5°C
Wind Degree
94°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
134.9 μg/m³
NO₂
2.5 μg/m³
O₃
51 μg/m³
SO₂
1.1 μg/m³
PM 2.5
7.2 μg/m³
PM 10
7.5 μg/m³
Today's Hourly Forecast
24-hour breakdown for Parnaguá, Piauí
12 AM
23°
Patchy rain nearby
1 AM
23°
Patchy light drizzle
2 AM
21°
Light rain shower
3 AM
21°
Patchy rain nearby
4 AM
21°
Patchy light rain
5 AM
21°
Light rain shower
6 AM
20°
Light rain shower
7 AM
21°
Light rain shower
8 AM
22°
Light rain shower
9 AM
22°
Light drizzle
10 AM
22°
Patchy rain nearby
11 AM
22°
Patchy rain nearby
12 PM
23°
Patchy rain nearby
1 PM
24°
Patchy rain nearby
2 PM
26°
Patchy rain nearby
3 PM
28°
Patchy rain nearby
4 PM
28°
Light rain shower
5 PM
27°
Patchy light drizzle
6 PM
24°
Cloudy
7 PM
23°
Patchy rain nearby
8 PM
23°
Light rain shower
9 PM
21°
Patchy light rain
10 PM
21°
Light rain shower
11 PM
21°
Light rain shower
3-Day Forecast
Daily overview for Parnaguá, Piauí
Today
Moderate rain
28°
/
20°
🌧️ 89% chance of rain
💧 Avg. humidity: 85%
💨 Max wind: 4.7 km/h
🌧️ Total precip: 13.63 mm
☀️ UV Index: 11.3
🌅 Sunrise: 06:05 AM
🌇 Sunset: 05:55 PM
🌙 Waxing Crescent
🌑 Moon: 3% lit
Mon, Apr 20
Moderate rain
27°
/
21°
🌧️ 90% chance of rain
💧 Avg. humidity: 88%
💨 Max wind: 6.8 km/h
🌧️ Total precip: 17.77 mm
☀️ UV Index: 12.3
🌅 Sunrise: 06:05 AM
🌇 Sunset: 05:54 PM
🌙 Waxing Crescent
🌑 Moon: 9% lit
Tue, Apr 21
Moderate rain
28°
/
20°
🌧️ 89% chance of rain
💧 Avg. humidity: 87%
💨 Max wind: 9.4 km/h
🌧️ Total precip: 12.95 mm
☀️ UV Index: 5.9
🌅 Sunrise: 06:05 AM
🌇 Sunset: 05:54 PM
🌙 Waxing Crescent
🌑 Moon: 17% lit
Best Time to Visit Parnaguá
Plan your trip to Parnaguá, 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 Parnaguá?
Current conditions in Parnaguá: Light rain shower, temperature 28°C, humidity 60%.
What is the best time to visit Parnaguá?
The best time to visit Parnaguá is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in Parnaguá?
Parnaguá is located at approximately -10.2° latitude. It has a tropical or subtropical climate with wet and dry seasons.
Does it rain a lot in Parnaguá?
The wettest period in Parnaguá is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to Parnaguá?
For visits to Parnaguá during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What are the public holidays in Parnaguá in 2026?
View the 2026 public holidays for Parnaguá on our Holidays page.
What are the GPS coordinates used for the weather forecast in Parnaguá?
The weather forecast for Parnaguá uses coordinates -10.224, -44.6374.