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Viana
City in Maranhão, Brazil
Overview
Viana is a charming mid-sized city in Maranhão, Brazil, known for its serene lakes and welcoming local community. The city offers a laid-back atmosphere with colonial heritage, authentic cuisine, and scenic riverfronts.
Geographic Context
Jurisdiction
Brazil
State
Maranhão
Population
79,043
Time Zone
America/Sao_Paulo
Coordinates
-3.20°, -45.01°
Key Metrics
Safety Score
40
Female Safety
35
LGBTQ+ Safety
30
Traffic Safety
40
Food Safety
60
Monthly Cost
$770
Local Cost
$384
Local Income
$260
Cashless
30
English
10
Temperature
27.5°C
Summer Avg
27.5°C
Winter Avg
26.4°C
Record High
39.6°C
Record Low
19.6°C
Humidity
79%
Precipitation
1705 mm
City Vibrancy
1
Coworking
0
Cafes
0
Nightlife
0
Parks
1
Transport
2
Walk Score
2
Footways
4.0
Airport
—
Distance
—
Explore
Neighborhoods
EstimatedNeighborhood highlights with vibe, safety, and cost profiles.
View featured neighborhoodsFrequently Asked Questions
Data sources
Source-backed data
NASA POWER - Climate normals and monthly weather measurements rendered as city weather metrics. Updated 2026-03-21.
World Air Quality Index - Latest available city-level air quality station measurement. 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 62/100.
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