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Porto Martins
City in Açores, Portugal
Overview
Porto Martins is a charming coastal village on Terceira Island in the Azores, Portugal. Known for its natural tidal pools and volcanic landscapes, the town offers a peaceful retreat with authentic island hospitality.
Geographic Context
Jurisdiction
Portugal
Autonomous Region
Açores
Population
1,001
Time Zone
Atlantic/Azores
Coordinates
38.68°, -27.06°
Key Metrics
Safety Score · estimate
90
Female Safety
85
LGBTQ+ Safety
70
Traffic Safety
85
Food Safety
85
Monthly Cost · estimate
$1,265
Local Cost
$802
Local Income
$850
Cashless
45
English
60
Temperature
18.2°C
Summer Avg
21.0°C
Winter Avg
16.0°C
Record High
24.9°C
Record Low
10.2°C
Humidity
81%
Precipitation
702 mm
Internet Speed
215 Mbps
Upload
169 Mbps
Latency
5 ms
City Vibrancy
—
Coworking
0
Cafes
0
Nightlife
0
Parks
0
Transport
5
Walk Score
5
Footways
9.0
Airport
TER
Distance
9 km
Explore
Data sources
Source-backed data
OpenStreetMap - Nearby amenities counted from OpenStreetMap-derived city extracts. Record updated 2025-12-08.
OpenStreetMap transport extract - Walkability, footway density, and airport access metrics derived from mapped transport features. Record updated 2025-12-06.
Estimates and unverified origins
Oyster List climate data - Climate origins are unverified. Available methods include historical APIs and AI estimates; stored rows do not identify the original dataset, reference period, or model for each value. Treat these summaries as estimates until independently verified. Record updated 2026-03-23.
Oyster List city price estimates - Price origins are unverified. Available generation methods include AI estimates; stored records do not identify a survey, observation period, or model for each price. Record updated 2026-01-14.
Oyster List AI-assisted estimates - Safety, lifestyle, income, and practical scores include model-assisted estimates. Stored records do not identify supporting observations for each score. Model-reported confidence: 46/100; this is not a measured accuracy score. Model: derived+gpt-4.1. Record updated 2026-03-26.
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