San Alejandro, Peru

Full City Profile

3,594 Population 2/sq mi density

696 ft Elevation 212 meters

80°F Avg Temperature 27°C

San Alejandro has a warm climate with an average annual temperature of 80°F (27°C). Winters average 80°F in January while summers reach 80°F in July. The area gets 115 sunny days per year. Annual precipitation totals 137.6 inches. The area receives 0.0 inches of snow annually.

Temperature

80°F Jan (27°C) 80°F Jul (26°C)

Annual Average	80.1°F
	48% above US avg
January Average	80°F (27°C)
July Average	80°F (26°C)
Sunny Days	115 days/yr

Geography

Elevation	696 ft (212 m)
Area	1,638.0 sq mi (4,242.3 km²)
Population Density	2/sq mi
Coordinates	-8.8294°N, 75.2133°W
Timezone	America/Lima

Precipitation & Snow

Annual Rainfall 137.6"

262% above US avg

Snowfall 0.0"

Wettest Month (Mar) 16.50"

Driest Month (Aug) 4.92"

Air Quality

Earthquake History

477 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.6. Most recent: M4.5 on Aug 9, 2025.

Apr 3, 1998	43 km NE of San Fernando, Peru	M6.6	131 km
Jul 12, 2007	52 km NNE of Pucallpa, Peru	M6.1	136 km
Aug 2, 2012	30 km E of San Fernando, Peru	M6.1	115 km
Nov 10, 2012	16 km ESE of San Alejandro, Peru	M6.0	16 km
Nov 1, 2000	49 km NNE of Pucallpa, Peru	M5.9	131 km
Jan 25, 2010	13 km SE of San Fernando, Peru	M5.9	90 km
Apr 9, 1991	34 km ESE of Yuyapichis, Peru	M5.8	121 km
Apr 24, 1996	34 km NE of Pucallpa, Peru	M5.6	122 km
Oct 16, 1994	24 km E of Tingo María, Peru	M5.6	81 km
Oct 4, 1998	9 km E of Uchiza, Peru	M5.5	135 km
Sep 24, 2010	66 km NNE of Pucallpa, Peru	M5.5	146 km
Jun 12, 1995	63 km ENE of Uchiza, Peru	M5.4	96 km
Aug 24, 2011	67 km N of Pucallpa, Peru	M5.4	140 km
Aug 6, 2001	23 km WSW of Campo Verde, Peru	M5.4	40 km
Jul 15, 2013	46 km SE of Yuyapichis, Peru	M5.4	132 km
Jul 2, 1995	44 km ESE of Yuyapichis, Peru	M5.3	124 km
Nov 25, 1991	29 km E of Honoria, Peru	M5.3	86 km
Oct 5, 2016	23 km SE of Yuyapichis, Peru	M5.3	115 km
Jan 8, 1995	27 km ESE of San Fernando, Peru	M5.3	106 km
May 4, 2017	28 km SE of San Fernando, Peru	M5.3	98 km

Source: USGS (M2.5+, 1990–2025)

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	80°F (27°C)	15.8 in
February	80°F (27°C)	14.7 in
March	81°F (27°C)	16.5 in	Wettest
April	81°F (27°C)	12.2 in	Warmest
May	80°F (27°C)	9.7 in
June	80°F (27°C)	7.3 in
July	80°F (26°C)	5.1 in	Coldest
August	80°F (27°C)	4.9 in	Driest
September	80°F (27°C)	6.7 in
October	80°F (27°C)	13.0 in
November	80°F (27°C)	16.1 in
December	80°F (27°C)	15.5 in

San Alejandro has a seasonal temperature swing of 1°F / from 80°F in July to 81°F in April. Total annual precipitation is 137.6 inches, with March being the wettest month (16.5") and August the driest (4.9").

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