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Oyster Bay
City in New South Wales, Australia
Overview
Oyster Bay is a leafy, waterside suburb in southern Sydney, New South Wales, offering a laid-back lifestyle with beautiful bushland and river views. The suburb features quiet streets, friendly locals, and excellent outdoor recreation areas, making it popular with families and those seeking tranquility near the city.
Geographic Context
Jurisdiction
Australia
State
New South Wales
Population
5,689
Time Zone
Australia/Sydney
Coordinates
-34.00°, 151.08°
Key Metrics
Safety Score
94
Female Safety
92
LGBTQ+ Safety
92
Traffic Safety
90
Food Safety
97
Monthly Cost
$2,935
Local Cost
$2,080
Local Income
$3,500
Cashless
93
English
99
Temperature
18.7°C
Summer Avg
22.4°C
Winter Avg
14.5°C
Record High
39.9°C
Record Low
6.0°C
Humidity
73%
Precipitation
887 mm
Internet Speed
138 Mbps
Upload
24 Mbps
Latency
16 ms
City Vibrancy
41
Coworking
0
Cafes
8
Nightlife
2
Parks
31
Transport
83
Walk Score
83
Footways
166.0
Airport
SYD
Distance
11 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 140 tests. Updated 2025-12-05.
OpenStreetMap - Nearby amenities counted from OpenStreetMap-derived city extracts. Updated 2025-12-07.
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 85/100.
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