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Grajaú

City in Maranhão, Brazil

Overview

Grajaú is a welcoming town in southwestern Maranhão, famous for its riverside scenery and warm local culture. While small, it is a commercial hub for the surrounding rural region, offering typical Brazilian hospitality and authentic regional experiences.

Geographic Context

Jurisdiction
Brazil
State
Maranhão
Population
—
Time Zone
America/Sao_Paulo
Coordinates
-5.82°, -46.14°

Key Metrics

Safety Score · estimate
45
Female Safety
40
LGBTQ+ Safety
30
Traffic Safety
50
Food Safety
55
Monthly Cost · estimate
$568
Local Cost
$307
Local Income
$220
Cashless
25
English
10
Temperature
27.4°C
Summer Avg
26.3°C
Winter Avg
27.7°C
Record High
41.6°C
Record Low
16.3°C
Humidity
67%
Precipitation
1040 mm
Internet Speed
210 Mbps
Upload
119 Mbps
Latency
11 ms
City Vibrancy
11
Coworking
0
Cafes
0
Nightlife
0
Parks
11

Data sources

Source-backed data

World Air Quality Index - Latest available city-level air quality station measurement. Record updated 2025-12-05.
Ookla Open Data - Internet speed aggregates for 2024Q3 from 41 tests. Record updated 2025-12-05.
OpenStreetMap - Nearby amenities counted from OpenStreetMap-derived city extracts. Record updated 2025-12-09.

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 2026-03-23.
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: 60/100; this is not a measured accuracy score. Model: derived+gpt-4.1. Record updated 2026-03-26.

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