San Pedro, Mexico

Full City Profile

539 Population 1/sq mi density

256 ft Elevation 78 meters

78°F Avg Temperature 26°C

San Pedro has a warm climate with an average annual temperature of 78°F (26°C). Winters average 72°F in January while summers reach 81°F in July. The area gets 139 sunny days per year. Annual precipitation totals 123.1 inches. The area receives 0.0 inches of snow annually.

Temperature

72°F Jan (22°C) 81°F Jul (27°C)

Annual Average	78.0°F
	44% above US avg
January Average	72°F (22°C)
July Average	81°F (27°C)
Sunny Days	139 days/yr

Geography

Elevation	256 ft (78 m)
Area	817.0 sq mi (2,115.9 km²)
Population Density	1/sq mi
Coordinates	17.3960°N, 92.2143°W
Timezone	America/Mexico_City

Precipitation & Snow

Annual Rainfall 123.1"

224% above US avg

Snowfall 0.0"

Wettest Month (Sep) 19.21"

Driest Month (Mar) 4.25"

Air Quality

Earthquake History

76 earthquakes (M2.5+) within 150 km since 1990. Strongest: M7.2. Most recent: M5.8 on May 5, 2025.

Oct 21, 1995	13 km NW of Ocozocoautla de Espinosa, Mexico	M7.2	147 km
Feb 1, 2003	7 km NNW of Nuevo Vicente Guerrero (El Chichonal), Mexico	M5.8	118 km
May 5, 2025	5 km NNE of Nuevo León, Mexico	M5.8	103 km
Sep 1, 2012	11 km N of Plan de Agua Prieta, Mexico	M5.5	143 km
Sep 17, 2004	9 km ENE of Ramón F. Balboa, Mexico	M5.2	138 km
Jan 14, 2000	11 km S of San Francisco Pujiltic, Mexico	M5.0	138 km
Mar 31, 1997	2 km NE of La Concordia, Mexico	M4.8	149 km
Mar 12, 2010	6 km N of Plan de Ayala, Mexico	M4.6	135 km
Apr 15, 2012	31 km NE of Nuevo Francisco León, Mexico	M4.6	116 km
Nov 5, 2000	2 km NW of Los Pozos, Mexico	M4.6	84 km
Aug 6, 2009	6 km W of Sibacá, Mexico	M4.6	53 km
Mar 11, 2003	19 km NNE of Ubilio García, Mexico	M4.6	86 km
Apr 12, 2010	4 km SSE of Miguel Hidalgo, Mexico	M4.6	128 km
Nov 14, 2012	7 km SSW of Nuevo Juan del Grijalva, Mexico	M4.6	126 km
Jun 1, 1997	2 km NE of Julián Grajales, Mexico	M4.5	127 km
Jul 18, 1993	0 km ESE of Pablo L. Sidar, Mexico	M4.5	102 km
Feb 11, 2007	0 km W of Cunduacán, Mexico	M4.4	126 km
Oct 19, 1996	3 km W of Yibeljoj, Mexico	M4.4	60 km
Apr 11, 2025	7 km WSW of El Parral, Mexico	M4.4	148 km
Jan 19, 1999	2 km ESE of Raya Zaragoza, Mexico	M4.4	47 km

Source: USGS (M2.5+, 1990–2025)

Hurricane History

6 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 2. Most recent: Barbara (2013).

Year	Name	Category	Closest
2013	Barbara	Category 1	223 km
2011	Nate	Category 1	256 km
2010	Karl	Category 2	271 km
2007	Dean	Category 2	243 km
2005	Stan	Category 1	283 km
1995	Roxanne	Category 1	246 km

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

Tsunami History

1 tsunami recorded within 500 km. Highest wave on record: 50.0 m (164 ft).

Year	Location	Cause	Max Wave	Deaths	Distance
2007	JUAN DE GRIJALVA, CHIAPAS	Meteorological	50.0 m	19	112 km

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

Nearby Volcanoes

1 volcano within 200 km. Closest: Chichon, El (108 km).

Name	Type	Elevation	Last Eruption	Distance
Chichon, El	Lava dome(s)	1,150 m (3,773 ft)	1982	108 km

Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	72°F (22°C)	7.1 in	Coldest
February	74°F (23°C)	5.6 in
March	77°F (25°C)	4.3 in	Driest
April	81°F (27°C)	4.3 in
May	83°F (28°C)	6.7 in	Warmest
June	82°F (28°C)	14.1 in
July	81°F (27°C)	11.6 in
August	81°F (27°C)	14.9 in
September	80°F (27°C)	19.2 in	Wettest
October	78°F (26°C)	17.2 in
November	76°F (24°C)	9.9 in
December	73°F (23°C)	8.1 in

San Pedro has a seasonal temperature swing of 12°F / from 72°F in January to 83°F in May. Total annual precipitation is 123.1 inches, with September being the wettest month (19.2") and March the driest (4.3").

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