San Bartolo, Mexico

Full City Profile

3,372 Population 972/sq mi density

95 ft Elevation 29 meters

79°F Avg Temperature 26°C

San Bartolo has a warm climate with an average annual temperature of 79°F (26°C). Winters average 73°F in January while summers reach 80°F in July. The area gets 318 sunny days per year. Annual precipitation totals 75.3 inches. The area receives 0.0 inches of snow annually.

Temperature

73°F Jan (23°C) 80°F Jul (27°C)

Annual Average	78.8°F
	46% above US avg
January Average	73°F (23°C)
July Average	80°F (27°C)
Sunny Days	318 days/yr

Geography

Elevation	95 ft (29 m)
Area	3.5 sq mi (9.0 km²)
Population Density	972/sq mi
Coordinates	18.0922°N, 96.1075°W
Timezone	America/Mexico_City

Precipitation & Snow

Annual Rainfall 75.3"

98% above US avg

Snowfall 0.0"

Wettest Month (Jul) 19.53"

Driest Month (Mar) 1.50"

Air Quality

Earthquake History

469 earthquakes (M2.5+) within 150 km since 1990. Strongest: M7.0. Most recent: M5.8 on Aug 2, 2025.

Jun 15, 1999	1 km SE of Texcala, Mexico	M7.0	144 km
Jul 29, 2014	2 km SE of Santa Teresa, Mexico	M6.3	66 km
Feb 25, 2011	3 km NNE of Aguilera, Mexico	M5.9	120 km
Aug 7, 2004	17 km WNW of Palomares, Mexico	M5.9	137 km
Jan 30, 2002	5 km SSW of Tuxtilla, Mexico	M5.9	24 km
Feb 23, 1994	12 km W of San Juan de los Cues, Mexico	M5.8	114 km
Aug 2, 2025	4 km S of Xagacía, Mexico	M5.8	110 km
Mar 3, 2022	Veracruz, Mexico	M5.7	75 km
Oct 29, 2009	27 km NE of Paso Nacional, Mexico	M5.7	109 km
Jul 25, 1991	3 km WNW of Aguilera, Mexico	M5.7	116 km
Aug 28, 1994	6 km N of San Pedro Ocotepec, Mexico	M5.6	123 km
Jan 17, 2004	6 km SE of Abasolo del Valle, Mexico	M5.2	75 km
Sep 8, 2009	5 km SSE of San Lorenzo, Mexico	M5.1	72 km
May 4, 2007	2 km W of Reyes Etla, Mexico	M5.0	126 km
Aug 29, 2021	1 km NNW of Dehesa, Mexico	M5.0	118 km
Oct 9, 2001	5 km N of Nopalapan, Mexico	M4.9	82 km
Feb 14, 2007	3 km N of San Pedro Quiatoni, Mexico	M4.9	143 km
Nov 26, 1991	3 km NW of Arroyo de Banco, Mexico	M4.9	41 km
Apr 14, 2019	4 km SSE of Constitución Mexicana, Mexico	M4.8	118 km
Apr 22, 1992	9 km NNE of Santo Domingo Tomaltepec, Mexico	M4.8	118 km

Source: USGS (M2.5+, 1990–2025)

Hurricane History

11 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 3. Most recent: Agatha (2022).

Year	Name	Category	Closest
2022	Agatha	Category 2	246 km
2021	Grace	Category 3	282 km
2017	Franklin	Category 1	218 km
2017	Katia	Category 1	298 km
2012	Carlotta	Category 2	255 km
2010	Karl	Category 3	116 km
2007	Dean	Category 2	273 km
2007	Lorenzo	Category 1	268 km
2005	Stan	Category 1	139 km
1997	Pauline	Category 3	279 km
1997	Rick	Category 1	244 km

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

Nearby Volcanoes

7 volcanoes within 200 km. Closest: San Martin (110 km).

Name	Type	Elevation	Last Eruption	Distance
San Martin	Shield	1,650 m (5,413 ft)	1796	110 km
Orizaba, Pico de	Stratovolcano	5,564 m (18,255 ft)	1846	161 km
Cumbres, Las	Stratovolcano	3,940 m (12,927 ft)	-3920	170 km
Gloria, La	Volcanic field	3,500 m (11,483 ft)	Unknown	183 km
Naolinco Volcanic Field	Pyroclastic cone(s)	2,000 m (6,562 ft)	-1200	188 km
Cofre de Perote	Shield(s)	4,282 m (14,049 ft)	1150	190 km
Serdan-Oriental	Tuff cone(s)	3,485 m (11,434 ft)	Unknown	194 km

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

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	73°F (23°C)	2.0 in
February	73°F (23°C)	1.8 in	Coldest
March	78°F (25°C)	1.5 in	Driest
April	82°F (28°C)	1.5 in
May	85°F (29°C)	4.4 in	Warmest
June	83°F (28°C)	15.0 in
July	80°F (27°C)	19.5 in	Wettest
August	81°F (27°C)	17.2 in
September	81°F (27°C)	16.7 in
October	79°F (26°C)	8.6 in
November	76°F (24°C)	4.5 in
December	73°F (23°C)	2.6 in

San Bartolo has a seasonal temperature swing of 12°F / from 73°F in February to 85°F in May. Total annual precipitation is 95.3 inches, with July being the wettest month (19.5") and March the driest (1.5").

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