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San Telmo
City in Autonomous City of Buenos Aires, Argentina
Overview
San Telmo is one of Buenos Aires' oldest and most atmospheric barrios, famed for its tango heritage, cobbled streets, and bohemian energy. It's a hub for art, antiques, and culinary delights, drawing both locals and visitors to its lively markets and lively plazas.
Geographic Context
Jurisdiction
Argentina
City
Autonomous City of Buenos Aires
Population
20,453
Time Zone
America/Argentina/Buenos_Aires
Coordinates
-34.62°, -58.38°
Key Metrics
Safety Score
48
Female Safety
52
LGBTQ+ Safety
70
Traffic Safety
58
Food Safety
68
Monthly Cost
$920
Local Cost
$570
Local Income
$440
Cashless
60
English
32
Temperature
18.0°C
Summer Avg
24.0°C
Winter Avg
11.9°C
Record High
34.7°C
Record Low
3.1°C
Humidity
75%
Precipitation
1102 mm
Internet Speed
168 Mbps
Upload
100 Mbps
Latency
11 ms
City Vibrancy
371
Coworking
1
Cafes
149
Nightlife
81
Parks
140
Transport
0
Walk Score
0
Footways
—
Airport
AEP
Distance
8 km
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.
Ookla Open Data - Internet speed aggregates for 2024Q3 from 101 tests. Updated 2025-12-05.
OpenStreetMap - Nearby amenities counted from OpenStreetMap-derived city extracts. Updated 2025-12-06.
OpenStreetMap transport extract - Walkability, footway density, and airport access metrics derived from mapped transport features. Updated 2025-12-05.
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 90/100.
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