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Châteaulin
City in Bretagne, France
Overview
Châteaulin is a picturesque town in Brittany set on the banks of the river Aulne. Known for its tranquil setting, traditional markets, and proximity to the scenic Parc Naturel Régional d'Armorique, it's a gateway to both rural adventures and Breton culture.
Geographic Context
Jurisdiction
France
Metropolitan Region
Bretagne
Population
5,106
Time Zone
Europe/Paris
Coordinates
48.20°, -4.09°
Key Metrics
Safety Score
85
Female Safety
85
LGBTQ+ Safety
75
Traffic Safety
80
Food Safety
95
Monthly Cost
$1,542
Local Cost
$1,090
Local Income
$1,700
Cashless
65
English
35
Temperature
12.4°C
Summer Avg
16.9°C
Winter Avg
8.2°C
Record High
30.8°C
Record Low
-3.6°C
Humidity
84%
Precipitation
933 mm
Internet Speed
1034 Mbps
Upload
699 Mbps
Latency
7 ms
City Vibrancy
9
Coworking
0
Cafes
2
Nightlife
5
Parks
2
Transport
100
Walk Score
100
Footways
250.0
Airport
UIP
Distance
26 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 2 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 80/100.
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