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Treffléan
City in Bretagne, France
Overview
Treffléan is a small, tranquil commune in the Breton countryside, blending rural charm with a strong sense of local community. Surrounded by fields and woodlands, it offers peaceful village life within easy reach of Vannes and the Gulf of Morbihan.
Geographic Context
Jurisdiction
France
Metropolitan Region
Bretagne
Population
2,531
Time Zone
Europe/Paris
Coordinates
47.68°, -2.61°
Key Metrics
Safety Score
91
Female Safety
83
LGBTQ+ Safety
75
Traffic Safety
85
Food Safety
98
Monthly Cost
$1,704
Local Cost
$1,122
Local Income
$1,800
Cashless
68
English
35
Temperature
12.5°C
Summer Avg
18.6°C
Winter Avg
6.8°C
Record High
36.8°C
Record Low
-7.5°C
Humidity
82%
Precipitation
718 mm
City Vibrancy
1
Coworking
0
Cafes
0
Nightlife
1
Parks
0
Transport
24
Walk Score
24
Footways
48.0
Airport
VNE
Distance
9 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.
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 72/100.
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