Unlock more jurisdiction sub-pages
Subscribe for full sub-page depth, saves, alerts, and exports.
Japeri
City in Rio de Janeiro, Brazil
Overview
Japeri is a small city in the state of Rio de Janeiro, situated on the outskirts of Greater Rio. It's known for its important railway junction, lush nature, and authentic small-town Brazilian lifestyle.
Geographic Context
Jurisdiction
Brazil
State
Rio de Janeiro
Population
102,171
Time Zone
America/Sao_Paulo
Coordinates
-22.64°, -43.65°
Key Metrics
Safety Score · estimate
25
Female Safety
28
LGBTQ+ Safety
30
Traffic Safety
35
Food Safety
68
Monthly Cost · estimate
$677
Local Cost
$385
Local Income
$285
Cashless
42
English
12
Temperature
21.9°C
Summer Avg
24.4°C
Winter Avg
18.9°C
Record High
42.0°C
Record Low
5.3°C
Humidity
78%
Precipitation
1302 mm
Internet Speed
144 Mbps
Upload
84 Mbps
Latency
3 ms
City Vibrancy
5
Coworking
0
Cafes
0
Nightlife
2
Parks
3
Transport
0
Walk Score
0
Footways
—
Airport
QNV
Distance
23 km
Explore
Neighborhoods
Mapped34 neighborhoods sourced from Overture Maps and OpenStreetMap.
View all 34 neighborhoodsData sources
Source-backed data
World Air Quality Index - Latest available city-level air quality station measurement. 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 - 34 source-backed neighborhood entities are available for this city. Record updated 2026-03-22.
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: 49/100; this is not a measured accuracy score. Model: derived+gpt-4.1. Record updated 2026-03-26.
Subscribe to unlock more jurisdiction sub-pages this month.
You can keep discovering Oyster publicly, but full multi-jurisdiction depth, tracking, alerts, and exports are part of paid access.