Bunumbu, Sierra Leone

Full City Profile

7,355 Population 3/sq mi density

617 ft Elevation 188 meters

79°F Avg Temperature 26°C

Bunumbu has a warm climate with an average annual temperature of 79°F (26°C). Winters average 77°F in January while summers reach 77°F in July. The area gets 166 sunny days per year. Annual precipitation totals 104.7 inches. The area receives 0.0 inches of snow annually.

Temperature

77°F Jan (25°C) 77°F Jul (25°C)

Annual Average	78.5°F
	45% above US avg
January Average	77°F (25°C)
July Average	77°F (25°C)
Sunny Days	166 days/yr

Geography

Elevation	617 ft (188 m)
Area	2,150.7 sq mi (5,570.4 km²)
Population Density	3/sq mi
Coordinates	8.1742°N, 10.8643°W
Timezone	Africa/Freetown

Precipitation & Snow

Annual Rainfall 104.7"

176% above US avg

Snowfall 0.0"

Wettest Month (Aug) 17.72"

Driest Month (Jan) 0.47"

Air Quality

Earthquake History

1 earthquake (M2.5+) within 150 km since 1990. Strongest: M4.4. Most recent: M0.0 on Jan 17, 2001.

Jan 17, 2001	24 km SE of Buedu, Sierra Leone	M4.4	68 km

Source: USGS (M2.5+, 1990–2025)

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	77°F (25°C)	0.5 in	Driest
February	79°F (26°C)	1.3 in
March	81°F (27°C)	4.4 in	Warmest
April	81°F (27°C)	6.2 in
May	80°F (27°C)	9.6 in
June	79°F (26°C)	11.9 in
July	77°F (25°C)	13.4 in
August	76°F (25°C)	17.7 in	Coldest, Wettest
September	78°F (26°C)	17.5 in
October	79°F (26°C)	13.2 in
November	79°F (26°C)	7.2 in
December	77°F (25°C)	1.9 in

Bunumbu has a seasonal temperature swing of 5°F / from 76°F in August to 81°F in March. Total annual precipitation is 104.7 inches, with August being the wettest month (17.7") and January the driest (0.5").

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