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Arroyo

City in Puerto Rico, United States

Overview

Arroyo is a picturesque seaside town in southern Puerto Rico, known for its historic architecture, friendly community, and serene beaches. Its small size makes it perfect for relaxing escapes and immersing in local culture. Arroyo offers authentic Puerto Rican experiences away from the tourist crowds.

Geographic Context

Jurisdiction
United States
Outlying Area
Puerto Rico
Population
15,843
Time Zone
America/New_York
Coordinates
17.97°, -66.06°

Key Metrics

Safety Score · estimate
68
Female Safety
70
LGBTQ+ Safety
65
Traffic Safety
60
Food Safety
75
Monthly Cost · estimate
$1,408
Local Cost
$805
Local Income
$1,400
Cashless
60
English
72
Temperature
25.5°C
Summer Avg
26.7°C
Winter Avg
24.0°C
Record High
33.0°C
Record Low
18.1°C
Humidity
79%
Precipitation
1121 mm
Internet Speed
168 Mbps
Upload
71 Mbps
Latency
15 ms
City Vibrancy
6
Coworking
0
Cafes
0
Nightlife
0
Parks
6
Transport
0
Walk Score
0
Footways
—
Airport
HUC
Distance
34 km

Explore

Cost of Living
Prices & expenses
Weather & Climate
Temperature & conditions
Alternatives
Similar cities worldwide
Compare
Side-by-side comparison
Neighborhoods
2 areas mapped
City Guide
Tips & insights

Neighborhoods

Partial

Coverage is incomplete — additional neighborhoods are being added as more source data is processed.

Brisas de Arroyo Resid. Isidro Jacinto Cora

Coverage is incomplete — more neighborhoods are being added.

View all 2 neighborhoods

Data sources

Source-backed data

World Air Quality Index - Latest available city-level air quality station measurement. Record updated 2025-12-05.
Ookla Open Data - Internet speed aggregates for 2024Q3 from 55 tests. Record updated 2025-12-05.
OpenStreetMap - Nearby amenities counted from OpenStreetMap-derived city extracts. Record updated 2025-12-06.
OpenStreetMap transport extract - Walkability, footway density, and airport access metrics derived from mapped transport features. Record updated 2025-12-06.
Overture Maps and OpenStreetMap - 2 source-backed neighborhood entities are available for this city. Record updated 2026-03-26.

Estimates and unverified origins

Oyster List climate data - Climate origins are unverified. Available methods include historical APIs and AI estimates; stored rows do not identify the original dataset, reference period, or model for each value. Treat these summaries as estimates until independently verified. Record updated 2026-03-22.
Oyster List city price estimates - Price origins are unverified. Available generation methods include AI estimates; stored records do not identify a survey, observation period, or model for each price. Record updated 2026-01-14.
Oyster List AI-assisted estimates - Safety, lifestyle, income, and practical scores include model-assisted estimates. Stored records do not identify supporting observations for each score. Model-reported confidence: 62/100; this is not a measured accuracy score. Model: derived+gpt-4.1. Record updated 2026-03-26.

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