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Caernarfon
City in Isle of Anglesey, United Kingdom
Overview
Caernarfon is a picturesque town in North Wales famed for its medieval castle and stunning waterfront along the Menai Strait. Its Welsh heritage, charming streets, and lively community make it a unique destination.
Geographic Context
Jurisdiction
United Kingdom
Unitary Authority
Isle of Anglesey
Population
9,615
Time Zone
Europe/London
Coordinates
53.14°, -4.27°
Key Metrics
Safety Score
85
Female Safety
82
LGBTQ+ Safety
70
Traffic Safety
88
Food Safety
98
Monthly Cost
$1,955
Local Cost
$1,320
Local Income
$2,200
Cashless
82
English
98
Temperature
10.5°C
Summer Avg
14.9°C
Winter Avg
6.5°C
Record High
25.5°C
Record Low
-3.7°C
Humidity
85%
Precipitation
1271 mm
Internet Speed
146 Mbps
Upload
74 Mbps
Latency
21 ms
City Vibrancy
38
Coworking
0
Cafes
14
Nightlife
19
Parks
5
Transport
96
Walk Score
96
Footways
192.0
Airport
VLY
Distance
21 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 54 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 70/100.
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