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Porto Velho
City in Rondônia, Brazil
Overview
Porto Velho, the capital of Rondônia, sits at the edge of the Amazon rainforest on the Madeira River. Known for its lively river port, regional markets, and gateway to the wilderness, the city offers a unique blend of nature and history.
Geographic Context
Jurisdiction
Brazil
State
Rondônia
Population
517,709
Time Zone
America/Sao_Paulo
Coordinates
-9.21°, -64.31°
Key Metrics
Safety Score
40
Female Safety
45
LGBTQ+ Safety
40
Traffic Safety
45
Food Safety
50
Monthly Cost
$880
Local Cost
$525
Local Income
$380
Cashless
40
English
15
Temperature
26.4°C
Summer Avg
25.8°C
Winter Avg
26.3°C
Record High
41.6°C
Record Low
14.9°C
Humidity
84%
Precipitation
1778 mm
City Vibrancy
—
Coworking
0
Cafes
0
Nightlife
0
Parks
0
Explore
Neighborhoods
Mapped90 neighborhoods sourced from Overture Maps and OpenStreetMap.
View all 90 neighborhoodsFrequently Asked Questions
Data sources
Source-backed data
NASA POWER - Climate normals and monthly weather measurements rendered as city weather metrics. Updated 2026-03-22.
OpenStreetMap - Nearby amenities counted from OpenStreetMap-derived city extracts. 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.
Overture Maps and OpenStreetMap - 90 source-backed neighborhood entities are available for this city. Updated 2026-03-21.
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 70/100.
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