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São Mateus do Maranhão, Brazil

Full City Profile

2.6 /5.0
C+ Fair
38,829 Population 99/sq mi density
154 ft Elevation 47 meters
81°F Avg Temperature 27°C
C+
Overall
2.6 / 5.0
Fair overall score based on economy, affordability, safety and education
C+
Economy
2.6 / 5.0
$1,240 median income, unemployment
São Mateus do Maranhão has a warm climate with an average annual temperature of 81°F (27°C). Winters average 80°F in January while summers reach 80°F in July. The area gets 222 sunny days per year. Annual precipitation totals 63.4 inches. The area receives 0.0 inches of snow annually.

Temperature

80°F Jan (27°C) 80°F Jul (27°C)
Annual Average81.4°F
51% above US avg
January Average80°F (27°C)
July Average80°F (27°C)
Sunny Days222 days/yr

Geography

Elevation154 ft (47 m)
Area391.4 sq mi (1,013.7 km²)
Population Density99/sq mi
Coordinates-4.0417°N, 44.4750°W
TimezoneAmerica/Fortaleza

Precipitation & Snow

Annual Rainfall 63.4"
67% above US avg
Snowfall 0.0"
Wettest Month (Mar) 13.03"
Driest Month (Aug) 0.67"

Air Quality

Earthquake History

1 earthquake (M2.5+) within 150 km since 1990. Strongest: M4.5. Most recent: M4.5 on Jan 3, 2017.

Jan 3, 2017 Maranhao, Brazil M4.5 95 km
Source: USGS (M2.5+, 1990–2025)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 80°F (27°C) 9.1 in
February 80°F (27°C) 10.6 in Coldest
March 80°F (27°C) 13.0 in Wettest
April 80°F (27°C) 11.3 in
May 81°F (27°C) 6.9 in
June 80°F (27°C) 1.7 in
July 80°F (27°C) 0.9 in
August 82°F (28°C) 0.7 in Driest
September 84°F (29°C) 0.8 in
October 84°F (29°C) 1.4 in Warmest
November 84°F (29°C) 2.2 in
December 82°F (28°C) 4.7 in

São Mateus do Maranhão has a seasonal temperature swing of 4°F / from 80°F in February to 84°F in October. Total annual precipitation is 63.4 inches, with March being the wettest month (13.0") and August the driest (0.7").

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