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Aver-o-Mar

City in Porto, Portugal

Overview

Aver-o-Mar is a tranquil coastal town in the Porto region of Portugal, popular for its sandy beaches and laid-back lifestyle. A favorite with both locals and summer visitors, it offers an authentic slice of northern Portuguese seaside culture.

Geographic Context

Jurisdiction
Portugal
District
Porto
Population
10,501
Time Zone
Europe/Lisbon
Coordinates
41.41°, -8.78°

Key Metrics

Safety Score · estimate
83
Female Safety
82
LGBTQ+ Safety
70
Traffic Safety
75
Food Safety
94
Monthly Cost · estimate
$1,618
Local Cost
$967
Local Income
$950
Cashless
72
English
64
Temperature
14.9°C
Summer Avg
19.9°C
Winter Avg
10.1°C
Record High
37.0°C
Record Low
-0.8°C
Humidity
78%
Precipitation
1052 mm
Internet Speed
213 Mbps
Upload
90 Mbps
Latency
6 ms
City Vibrancy
14
Coworking
0
Cafes
6
Nightlife
2
Parks
6
Transport
16
Walk Score
16
Footways
32.0
Airport
OPO
Distance
19 km

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Neighborhoods

Estimated

Neighborhood highlights with vibe, safety, and cost profiles.

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Data sources

Source-backed data

Ookla Open Data - Internet speed aggregates for 2024Q3 from 6 tests. Record updated 2025-12-05.
OpenStreetMap - Nearby amenities counted from OpenStreetMap-derived city extracts. Record updated 2025-12-07.
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 2026-03-22.
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: 68/100; this is not a measured accuracy score. Model: derived+gpt-4.1. Record updated 2026-03-26.

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