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Portstewart
City in Causeway Coast and Glens, United Kingdom
Overview
Portstewart is a picturesque seaside town on Northern Ireland's Causeway Coast, known for its sweeping beaches, Victorian promenade, and friendly local scene. With a population of just over 8,000, it offers a relaxed atmosphere and superb access to coastal walks and local heritage.
Geographic Context
Jurisdiction
United Kingdom
District
Causeway Coast and Glens
Population
8,394
Time Zone
Europe/London
Coordinates
55.18°, -6.71°
Key Metrics
Safety Score
92
Female Safety
85
LGBTQ+ Safety
72
Traffic Safety
88
Food Safety
98
Monthly Cost
$2,058
Local Cost
$1,270
Local Income
$2,300
Cashless
93
English
100
Temperature
9.1°C
Summer Avg
13.7°C
Winter Avg
5.0°C
Record High
24.6°C
Record Low
-3.6°C
Humidity
89%
Precipitation
1198 mm
Internet Speed
81 Mbps
Upload
30 Mbps
Latency
30 ms
City Vibrancy
15
Coworking
0
Cafes
11
Nightlife
2
Parks
2
Transport
62
Walk Score
62
Footways
124.0
Airport
LDY
Distance
33 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.
Ookla Open Data - Internet speed aggregates for 2024Q3 from 48 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 64/100.
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