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Mamonas, Brazil

Full City Profile

2.6 /5.0
C+ Fair
5,997 Population 44/sq mi density
2,100 ft Elevation 640 meters
73°F Avg Temperature 23°C
C+
Overall
2.6 / 5.0
Fair overall score based on economy, affordability, safety and education
C+
Economy
2.6 / 5.0
$1,560 median income, unemployment
Mamonas has a warm climate with an average annual temperature of 73°F (23°C). Winters average 75°F in January while summers reach 69°F in July. The area gets 277 sunny days per year. Annual precipitation totals 32.7 inches. The area receives 0.0 inches of snow annually.

Temperature

75°F Jan (24°C) 69°F Jul (21°C)
Annual Average73.1°F
35% above US avg
January Average75°F (24°C)
July Average69°F (21°C)
Sunny Days277 days/yr

Geography

Elevation2,100 ft (640 m)
Area137.5 sq mi (356.0 km²)
Population Density44/sq mi
Coordinates-15.0503°N, 42.9494°W
TimezoneAmerica/Sao_Paulo

Precipitation & Snow

Annual Rainfall 32.7"
14% below US avg
Snowfall 0.0"
Wettest Month (Dec) 7.32"
Driest Month (Jul) 0.04"

Air Quality

Earthquake History

1 earthquake (M2.5+) within 150 km since 1990. Strongest: M4.4. Most recent: M4.4 on May 24, 2007.

May 24, 2007 22 km NE of Januária, Brazil M4.4 138 km
Source: USGS (M2.5+, 1990–2025)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 75°F (24°C) 5.9 in
February 74°F (23°C) 4.1 in
March 75°F (24°C) 3.7 in
April 74°F (23°C) 1.8 in
May 72°F (22°C) 0.2 in
June 69°F (21°C) 0.1 in
July 69°F (21°C) 0.0 in Coldest, Driest
August 71°F (22°C) 0.0 in
September 74°F (23°C) 0.6 in
October 76°F (24°C) 3.0 in Warmest
November 75°F (24°C) 5.8 in
December 74°F (24°C) 7.3 in Wettest

Mamonas has a seasonal temperature swing of 7°F / from 69°F in July to 76°F in October. Total annual precipitation is 32.7 inches, with December being the wettest month (7.3") and July the driest (0.0").

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