San Diego
City in California, United States
Overview
San Diego is a sun-soaked, coastal city renowned for its stunning beaches, relaxed lifestyle, and diverse neighborhoods. The city blends natural beauty with cultural attractions, lively nightlife, and excellent food.
Geographic Context
Jurisdiction
United States
State
California
Population
1,386,932
Time Zone
America/Los_Angeles
Coordinates
32.72°, -117.16°
Key Metrics
Safety Score · estimate
80
Female Safety
75
LGBTQ+ Safety
90
Traffic Safety
70
Food Safety
98
Monthly Cost · estimate
$4,950
Local Cost
$2,910
Local Income
$4,700
Cashless
98
English
100
Temperature
17.0°C
Summer Avg
21.6°C
Winter Avg
12.4°C
Record High
40.9°C
Record Low
-0.3°C
Humidity
63%
Precipitation
268 mm
Internet Speed
205 Mbps
Upload
184 Mbps
Latency
10 ms
City Vibrancy
171
Coworking
3
Cafes
65
Nightlife
73
Parks
30
Transport
0
Walk Score
0
Footways
—
Airport
SAN
Distance
3 km
Explore
Neighborhoods
Mapped40 neighborhoods sourced from Overture Maps and OpenStreetMap.
View neighborhoodsData 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 2025-12-05.
OpenStreetMap transport extract - Walkability, footway density, and airport access metrics derived from mapped transport features. Record updated 2025-12-05.
Overture Maps and OpenStreetMap - 40 source-backed neighborhood entities are available for this city. Record updated 2026-04-04.
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: 98/100; this is not a measured accuracy score. Model: derived+gpt-4.1. Record updated 2026-03-26.