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São Mamede de Infesta

City in Porto, Portugal

Overview

São Mamede de Infesta is a lively suburban city just north of central Porto, blending residential calm with convenient urban amenities. Its proximity to larger urban centers makes it popular with commuters and families. The city is known for its local markets, traditional bakeries, and green spaces.

Geographic Context

Jurisdiction
Portugal
District
Porto
Population
25,940
Time Zone
Europe/Lisbon
Coordinates
41.19°, -8.61°

Key Metrics

Safety Score · estimate
85
Female Safety
82
LGBTQ+ Safety
75
Traffic Safety
78
Food Safety
95
Monthly Cost · estimate
$1,646
Local Cost
$1,030
Local Income
$1,000
Cashless
73
English
52
Temperature
15.2°C
Summer Avg
19.5°C
Winter Avg
10.7°C
Record High
35.2°C
Record Low
0.6°C
Humidity
79%
Precipitation
1008 mm
Internet Speed
336 Mbps
Upload
121 Mbps
Latency
7 ms
City Vibrancy
105
Coworking
18
Cafes
29
Nightlife
8
Parks
50
Transport
0
Walk Score
0
Footways
—
Airport
OPO
Distance
8 km

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Cost of Living
Prices & expenses
Weather & Climate
Temperature & conditions
Alternatives
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Neighborhoods
4 areas mapped
City Guide
Tips & insights

Neighborhoods

Partial

Coverage is incomplete — additional neighborhoods are being added as more source data is processed.

Coverage is incomplete — more neighborhoods are being added.

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Data sources

Source-backed data

Ookla Open Data - Internet speed aggregates for 2024Q3 from 83 tests. Record updated 2025-12-05.
OpenStreetMap - Nearby amenities counted from OpenStreetMap-derived city extracts. Record updated 2025-12-06.
OpenStreetMap transport extract - Walkability, footway density, and airport access metrics derived from mapped transport features. Record updated 2025-12-05.
Overture Maps and OpenStreetMap - 4 source-backed neighborhood entities are available for this city. Record updated 2026-04-05.

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: 78/100; this is not a measured accuracy score. Model: derived+gpt-4.1. Record updated 2026-03-26.

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