Diamond Harbour

City in West Bengal, India

Overview

Diamond Harbour is a charming riverside town in West Bengal, known for its picturesque views of the Hooghly, historic landmarks, and relaxed pace of life. It draws visitors for river cruises, colonial-era remains, and easy access to rural Bengal.

Geographic Context

Jurisdiction
India
State
West Bengal
Population
41,802
Time Zone
Asia/Kolkata
Coordinates
22.20°, 88.20°

Key Metrics

Safety Score · estimate
60
Female Safety
55
LGBTQ+ Safety
30
Traffic Safety
40
Food Safety
50
Monthly Cost · estimate
$472
Local Cost
$240
Local Income
$120
Cashless
35
English
35
Temperature
26.2°C
Summer Avg
29.0°C
Winter Avg
20.3°C
Record High
44.3°C
Record Low
7.4°C
Humidity
75%
Precipitation
1717 mm
City Vibrancy
4
Coworking
0
Cafes
0
Nightlife
0
Parks
4

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Neighborhoods

Estimated

Neighborhood highlights with vibe, safety, and cost profiles.

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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 2025-12-06.

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: 60/100; this is not a measured accuracy score. Model: derived+gpt-4.1. Record updated 2026-03-26.