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Saint Thomas Mount
City in Tamil Nadu, India
Overview
Saint Thomas Mount is a historic and religious locality in Chennai, Tamil Nadu, centered around the hill where St. Thomas the Apostle is believed to have been martyred. The area blends spiritual heritage with busy local life, offering panoramic views, lively markets, and easy connections to the rest of the city.
Geographic Context
Jurisdiction
India
State
Tamil Nadu
Population
—
Time Zone
Asia/Kolkata
Coordinates
13.00°, 80.20°
Key Metrics
Safety Score
55
Female Safety
45
LGBTQ+ Safety
35
Traffic Safety
35
Food Safety
55
Monthly Cost
$527
Local Cost
$270
Local Income
$300
Cashless
60
English
60
Temperature
27.9°C
Summer Avg
29.8°C
Winter Avg
24.7°C
Record High
42.7°C
Record Low
17.2°C
Humidity
72%
Precipitation
1253 mm
Internet Speed
152 Mbps
Upload
145 Mbps
Latency
3 ms
City Vibrancy
—
Coworking
0
Cafes
0
Nightlife
0
Parks
0
Transport
5
Walk Score
5
Footways
10.0
Airport
MAA
Distance
3 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 10 tests. Updated 2025-12-05.
OpenStreetMap - Nearby amenities counted from OpenStreetMap-derived city extracts. Updated 2025-12-09.
OpenStreetMap transport extract - Walkability, footway density, and airport access metrics derived from mapped transport features. Updated 2025-12-06.
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 65/100.
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