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Ariquemes
City in Rondônia, Brazil
Overview
Ariquemes is a fast-growing city in Rondônia, northwest Brazil, serving as a commercial hub along the BR-364 highway. Its energetic atmosphere combines urban developments with access to Amazonian nature, making it a strategic stop for travelers and business visitors.
Geographic Context
Jurisdiction
Brazil
State
Rondônia
Population
109,170
Time Zone
America/Sao_Paulo
Coordinates
-9.91°, -63.04°
Key Metrics
Safety Score
45
Female Safety
45
LGBTQ+ Safety
30
Traffic Safety
50
Food Safety
50
Monthly Cost
$760
Local Cost
$423
Local Income
$420
Cashless
35
English
20
Temperature
26.4°C
Summer Avg
25.5°C
Winter Avg
26.7°C
Record High
42.0°C
Record Low
13.4°C
Humidity
81%
Precipitation
1649 mm
Internet Speed
157 Mbps
Upload
133 Mbps
Latency
14 ms
City Vibrancy
10
Coworking
0
Cafes
0
Nightlife
2
Parks
8
Transport
9
Walk Score
9
Footways
17.0
Airport
—
Distance
—
Explore
Frequently Asked Questions
Data sources
Source-backed data
NASA POWER - Climate normals and monthly weather measurements rendered as city weather metrics. Updated 2026-03-22.
World Air Quality Index - Latest available city-level air quality station measurement. Updated 2025-12-05.
Ookla Open Data - Internet speed aggregates for 2024Q3 from 73 tests. Updated 2025-12-05.
OpenStreetMap - Nearby amenities counted from OpenStreetMap-derived city extracts. Updated 2025-12-06.
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 60/100.
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