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San Isidro

City in Buenos Aires, Argentina

Overview

San Isidro is a charming suburb in Buenos Aires Province renowned for its historic architecture, leafy avenues, and lively cultural scene. It offers a blend of local tradition and upscale living, with easy access to the Río de la Plata. The city is known for its tranquil streets and welcoming atmosphere, making it ideal for both relaxation and exploration.

Geographic Context

Jurisdiction
Argentina
Province
Buenos Aires
Population
43,595
Time Zone
America/Argentina/Buenos_Aires
Coordinates
-34.49°, -58.62°

Key Metrics

Safety Score
60
Female Safety
65
LGBTQ+ Safety
60
Traffic Safety
65
Food Safety
75
Monthly Cost
$1,215
Local Cost
$657
Local Income
$320
Cashless
65
English
40
Temperature
16.9°C
Summer Avg
23.8°C
Winter Avg
10.2°C
Record High
42.1°C
Record Low
-4.1°C
Humidity
74%
Precipitation
1107 mm
Internet Speed
101 Mbps
Upload
35 Mbps
Latency
14 ms
City Vibrancy
—
Coworking
0
Cafes
0
Nightlife
0
Parks
0
Transport
0
Walk Score
0
Footways
—
Airport
QAE
Distance
5 km

Explore

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

Neighborhoods

Partial

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

Barrio Elortondo

Coverage is incomplete — more neighborhoods are being added.

View all 1 neighborhoods

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 62 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.
Overture Maps and OpenStreetMap - 1 source-backed neighborhood entities are available for this city. Updated 2026-03-22.

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 75/100.

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