San Pedro Juchaltengo, Mexico

Full City Profile

1,404 Population 5/sq mi density

2,802 ft Elevation 854 meters

69°F Avg Temperature 21°C

San Pedro Juchaltengo enjoys a temperate climate with an average annual temperature of 69°F (21°C). Winters average 66°F in January while summers reach 70°F in July. The area gets 241 sunny days per year. Annual precipitation totals 52.6 inches. The area receives 0.0 inches of snow annually.

Temperature

66°F Jan (19°C) 70°F Jul (21°C)

Annual Average	69.2°F
	28% above US avg
January Average	66°F (19°C)
July Average	70°F (21°C)
Sunny Days	241 days/yr

Geography

Elevation	2,802 ft (854 m)
Area	262.6 sq mi (680.0 km²)
Population Density	5/sq mi
Coordinates	16.3453°N, 97.0895°W
Timezone	America/Mexico_City

Precipitation & Snow

Annual Rainfall 52.6"

38% above US avg

Snowfall 0.0"

Wettest Month (Jun) 10.94"

Driest Month (Jan) 0.24"

Air Quality

Earthquake History

2,106 earthquakes (M2.5+) within 150 km since 1990. Strongest: M7.5. Most recent: M4.1 on Aug 28, 2025.

Sep 30, 1999	15 km W of San Baltazar Loxicha, Mexico	M7.5	36 km
Mar 20, 2012	6 km E of Santiago Llano Grande, Mexico	M7.4	123 km
Jun 23, 2020	9 km SE of Santa María Xadani, Mexico	M7.4	126 km
Feb 16, 2018	4 km S of Pinotepa de Don Luis, Mexico	M7.2	95 km
Feb 25, 1996	24 km SSW of Santa María Chico Ometepec, Mexico	M7.1	112 km
Jul 19, 1997	4 km ENE of El Ciruelo, Mexico	M6.9	120 km
Feb 3, 1998	2 km E of Benito Juárez, Mexico	M6.4	99 km
Jun 30, 2010	2 km ESE of San Agustín Chayuco, Mexico	M6.3	74 km
Feb 25, 1996	7 km SE of Santa María Chico Ometepec, Mexico	M6.2	93 km
May 15, 1993	1 km ENE of Ometepec, Mexico	M6.1	145 km
May 15, 1993	2 km SSW of Ometepec, Mexico	M6.0	146 km
Apr 2, 2012	7 km SSW of Santa María Cortijo, Mexico	M6.0	131 km
Jun 14, 2004	0 km W of Santa Catarina Mechoacán, Mexico	M5.9	81 km
Feb 19, 2018	4 km SSE of Santiago Tetepec, Mexico	M5.9	69 km
Mar 19, 1996	21 km WSW of Bajos de Chila, Mexico	M5.9	60 km
Feb 17, 2018	8 km SE of José María Morelos, Mexico	M5.8	86 km
Aug 2, 2025	4 km S of Xagacía, Mexico	M5.8	123 km
May 8, 2016	3 km WNW of San Agustín Chayuco, Mexico	M5.8	81 km
Mar 10, 2014	26 km SW of Corralero, Mexico	M5.8	137 km
Apr 1, 1991	11 km SW of Corralero, Mexico	M5.8	128 km

Source: USGS (M2.5+, 1990–2025)

Hurricane History

13 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 5. Most recent: Erick (2025).

Year	Name	Category	Closest
2025	Erick	Category 4	100 km
2024	John	Category 3	169 km
2023	Otis	Category 5	278 km
2022	Agatha	Category 2	89 km
2017	Max	Category 1	197 km
2012	Carlotta	Category 2	35 km
2011	Hilary	Category 3	220 km
2010	Karl	Category 1	286 km
2006	John	Category 3	286 km
1998	Lester	Category 2	205 km
1997	Pauline	Category 4	67 km
1997	Rick	Category 2	51 km
1989	Cosme	Category 1	213 km

Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Tsunami History

10 tsunamis recorded within 500 km. Highest wave on record: 1.6 m (5 ft).

Year	Location	Cause	Max Wave	Deaths	Distance
2020	OFF COAST OF OAXACA	Earthquake	1.6 m	10	126 km
1965	MEXICO	Earthquake	0.4 m	6	138 km
1950	S. MEXICO	Earthquake	0.3 m	—	122 km
2022	S. MEXICO	Earthquake	0.2 m	—	122 km
2012	S. MEXICO	Earthquake	0.2 m	2	123 km
1928	S. MEXICO	Earthquake	0.2 m	4	36 km
1996	MEXICO	Earthquake	0.1 m	—	112 km
1968	ACAPULCO	Earthquake	—	18	72 km
1928	MEXICO	Earthquake	—	—	130 km
1870	PUERTO ANGEL, MEXICO	Earthquake	—	24	135 km

Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	66°F (19°C)	0.2 in	Coldest, Driest
February	67°F (20°C)	0.4 in
March	70°F (21°C)	0.5 in
April	72°F (22°C)	1.5 in
May	72°F (22°C)	5.2 in	Warmest
June	71°F (22°C)	10.9 in	Wettest
July	70°F (21°C)	8.5 in
August	70°F (21°C)	9.6 in
September	70°F (21°C)	10.1 in
October	69°F (21°C)	4.4 in
November	68°F (20°C)	0.9 in
December	66°F (19°C)	0.4 in

San Pedro Juchaltengo has a seasonal temperature swing of 6°F / from 66°F in January to 72°F in May. Total annual precipitation is 52.6 inches, with June being the wettest month (10.9") and January the driest (0.2").

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