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Rio Negro
City in Mato Grosso do Sul, Brazil
Overview
Rio Negro is a small, welcoming town in Mato Grosso do Sul, surrounded by lush landscapes and rural charm. With just under 5,000 residents, it offers a glimpse into authentic Brazilian country life and is a gateway to regional ecotourism.
Geographic Context
Jurisdiction
Brazil
State
Mato Grosso do Sul
Population
4,921
Time Zone
America/Sao_Paulo
Coordinates
-19.45°, -54.98°
Key Metrics
Safety Score
50
Female Safety
45
LGBTQ+ Safety
35
Traffic Safety
55
Food Safety
60
Monthly Cost
$542
Local Cost
$380
Local Income
$320
Cashless
30
English
10
Temperature
25.8°C
Summer Avg
26.8°C
Winter Avg
23.5°C
Record High
44.7°C
Record Low
2.8°C
Humidity
64%
Precipitation
1146 mm
Internet Speed
6 Mbps
Upload
0 Mbps
Latency
83 ms
City Vibrancy
—
Coworking
0
Cafes
0
Nightlife
0
Parks
0
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 7 tests. Updated 2025-12-05.
OpenStreetMap - Nearby amenities counted from OpenStreetMap-derived city extracts. Updated 2025-12-07.
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 40/100.
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