Oso Viejo
City in Sinaloa, Mexico
Overview
Oso Viejo is a lively midsize city in Sinaloa, blending rich colonial history with emerging modernity. Visitors are drawn to its colorful streets, thriving markets, and relaxed riverfront ambiance. Despite its small urban sprawl, the city offers genuine Mexican hospitality and a welcoming local vibe.
Geographic Context
Jurisdiction
Mexico
State
Sinaloa
Population
—
Time Zone
America/Mexico_City
Coordinates
24.40°, -107.17°
Key Metrics
Safety Score · estimate
25
Female Safety
35
LGBTQ+ Safety
30
Traffic Safety
40
Food Safety
60
Monthly Cost · estimate
$787
Local Cost
$444
Local Income
$400
Cashless
20
English
10
Temperature
24.3°C
Summer Avg
27.5°C
Winter Avg
20.2°C
Record High
44.0°C
Record Low
4.3°C
Humidity
55%
Precipitation
696 mm
Internet Speed
62 Mbps
Upload
58 Mbps
Latency
6 ms
City Vibrancy
—
Coworking
0
Cafes
0
Nightlife
0
Parks
0
Explore
Data sources
Source-backed data
World Air Quality Index - Latest available city-level air quality station measurement. Record updated 2025-12-05.
OpenStreetMap - Nearby amenities counted from OpenStreetMap-derived city extracts. Record updated 2025-12-09.
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: 55/100; this is not a measured accuracy score. Model: derived+gpt-4.1. Record updated 2026-03-26.