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Arraial
City in Piauí, Brazil
Overview
Arraial is a small, welcoming town in the countryside of Piauí, Brazil, known for its close-knit community, quiet lifestyle, and local traditions. Its rural setting offers tranquil days and opportunities for authentic cultural experiences away from major tourist crowds.
Geographic Context
Jurisdiction
Brazil
State
Piauí
Population
4,517
Time Zone
America/Sao_Paulo
Coordinates
-6.63°, -42.49°
Key Metrics
Safety Score
53
Female Safety
45
LGBTQ+ Safety
38
Traffic Safety
54
Food Safety
44
Monthly Cost
$522
Local Cost
$297
Local Income
$210
Cashless
28
English
12
Temperature
28.6°C
Summer Avg
27.6°C
Winter Avg
28.6°C
Record High
41.9°C
Record Low
17.6°C
Humidity
58%
Precipitation
896 mm
City Vibrancy
—
Coworking
0
Cafes
0
Nightlife
0
Parks
0
Explore
Frequently Asked Questions
Data sources
Source-backed data
NASA POWER - Climate normals and monthly weather measurements rendered as city weather metrics. Updated 2026-03-22.
World Air Quality Index - Latest available city-level air quality station measurement. Updated 2025-12-05.
OpenStreetMap - Nearby amenities counted from OpenStreetMap-derived city extracts. Updated 2025-12-07.
Oyster List city price model - City price estimates calibrated from local price surveys and jurisdiction-level cost signals. Updated 2026-01-14.
Estimated data
Oyster List AI-assisted estimates - Safety, lifestyle, income, and practical scores are model-assisted estimates derived from source-backed country and city signals. Confidence 42/100.
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