Live Weather & Forecast
Weather in Cajueiro da Praia
Piauí, Brazil · Real-time conditions & 3-day outlook
26°C
Feels like 28°C
78°F / Feels 83°F
Patchy light drizzle
Cajueiro da Praia, Piauí
🌞 Daytime
Updated: 2026-04-21 10:30
Humidity
84%
Wind
3.6 km/h NE
Wind Gust
3.9 km/h
Pressure
1013 mb
Visibility
5 km
UV Index
4.1
(Moderate)
Precipitation
0.26 mm
Cloud Cover
57%
Dew Point
22.7°C
Wind Degree
50°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
116.9 μg/m³
NO₂
1.8 μg/m³
O₃
49 μg/m³
SO₂
1.4 μg/m³
PM 2.5
2.5 μg/m³
PM 10
2.8 μg/m³
Today's Hourly Forecast
24-hour breakdown for Cajueiro da Praia, Piauí
12 AM
23°
Moderate or heavy rain shower
1 AM
22°
Moderate or heavy rain shower
2 AM
22°
Light rain shower
3 AM
22°
Light rain shower
4 AM
22°
Patchy light drizzle
5 AM
22°
Fog
6 AM
22°
Fog
7 AM
22°
Fog
8 AM
23°
Mist
9 AM
24°
Partly Cloudy
10 AM
26°
Patchy light drizzle
11 AM
27°
Light rain shower
12 PM
26°
Light rain shower
1 PM
26°
Light rain shower
2 PM
25°
Light rain shower
3 PM
24°
Light rain shower
4 PM
23°
Light rain shower
5 PM
23°
Light rain shower
6 PM
23°
Light rain shower
7 PM
23°
Light rain shower
8 PM
22°
Light rain shower
9 PM
22°
Light rain shower
10 PM
22°
Fog
11 PM
22°
Fog
3-Day Forecast
Daily overview for Cajueiro da Praia, Piauí
Today
Heavy rain
27°
/
22°
🌧️ 99% chance of rain
💧 Avg. humidity: 95%
💨 Max wind: 6.8 km/h
🌧️ Total precip: 25.76 mm
☀️ UV Index: 9.9
🌅 Sunrise: 05:44 AM
🌇 Sunset: 05:45 PM
🌙 Waxing Crescent
🌑 Moon: 17% lit
Wed, Apr 22
Patchy rain nearby
29°
/
21°
🌧️ 87% chance of rain
💧 Avg. humidity: 89%
💨 Max wind: 5 km/h
🌧️ Total precip: 4.18 mm
☀️ UV Index: 11.9
🌅 Sunrise: 05:44 AM
🌇 Sunset: 05:45 PM
🌙 Waxing Crescent
🌑 Moon: 27% lit
Thu, Apr 23
Patchy rain nearby
30°
/
22°
🌧️ 85% chance of rain
💧 Avg. humidity: 87%
💨 Max wind: 8.3 km/h
🌧️ Total precip: 2.58 mm
☀️ UV Index: 11.6
🌅 Sunrise: 05:44 AM
🌇 Sunset: 05:45 PM
🌙 Waxing Crescent
🌑 Moon: 38% lit
Best Time to Visit Cajueiro da Praia
Plan your trip to Cajueiro da Praia, 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 Cajueiro da Praia?
Current conditions in Cajueiro da Praia: Patchy light drizzle, temperature 26°C, humidity 84%.
What is the best time to visit Cajueiro da Praia?
The best time to visit Cajueiro da Praia is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in Cajueiro da Praia?
Cajueiro da Praia is located at approximately -2.9° latitude. It has a tropical or subtropical climate with wet and dry seasons.
Does it rain a lot in Cajueiro da Praia?
The wettest period in Cajueiro da Praia is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to Cajueiro da Praia?
For visits to Cajueiro da Praia during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is Cajueiro da Praia in?
What are the public holidays in Cajueiro da Praia in 2026?
View the 2026 public holidays for Cajueiro da Praia on our Holidays page.
What are the GPS coordinates used for the weather forecast in Cajueiro da Praia?
The weather forecast for Cajueiro da Praia uses coordinates -2.929, -41.3382.
What is the current temperature outside in Cajueiro da Praia?
The current outdoor temperature in Cajueiro da Praia is 26°C (79°F) with patchy light drizzle.
What is the hourly weather forecast for Cajueiro da Praia today?
Today's hour-by-hour weather breakdown for Cajueiro da Praia 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 Cajueiro da Praia tomorrow hour by hour?
Tomorrow's forecast for Cajueiro da Praia shows a high of 29°C and a low of 21°C. See the 3-Day Forecast section above for a full hourly breakdown.
What is the chance of rain today in Cajueiro da Praia?
There is a 99% chance of rain in Cajueiro da Praia 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 Cajueiro da Praia?
Yes, there is a 99% chance of rain in Cajueiro da Praia today — consider carrying an umbrella. Check the hourly forecast above for the most likely rain windows.