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Mem Martins
City in Lisbon, Portugal
Overview
Mem Martins, situated in the Lisbon region near Sintra, is a populous residential area blending modern conveniences with traditional Portuguese character. It's a gateway for exploring Sintra while offering a quieter, more affordable base compared to Lisbon.
Geographic Context
Jurisdiction
Portugal
District
Lisbon
Population
—
Time Zone
Europe/Lisbon
Coordinates
38.79°, -9.34°
Key Metrics
Safety Score
77
Female Safety
78
LGBTQ+ Safety
76
Traffic Safety
70
Food Safety
89
Monthly Cost
$1,948
Local Cost
$1,240
Local Income
$1,150
Cashless
75
English
58
Temperature
16.0°C
Summer Avg
19.9°C
Winter Avg
11.8°C
Record High
36.3°C
Record Low
0.0°C
Humidity
80%
Precipitation
574 mm
Internet Speed
307 Mbps
Upload
181 Mbps
Latency
6 ms
City Vibrancy
60
Coworking
0
Cafes
37
Nightlife
0
Parks
23
Transport
100
Walk Score
100
Footways
552.0
Airport
CAT
Distance
8 km
Explore
Frequently Asked Questions
Data sources
Source-backed data
NASA POWER - Climate normals and monthly weather measurements rendered as city weather metrics. Updated 2026-03-21.
Ookla Open Data - Internet speed aggregates for 2024Q3 from 155 tests. Updated 2025-12-05.
OpenStreetMap - Nearby amenities counted from OpenStreetMap-derived city extracts. Updated 2025-12-09.
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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