San Ramón, Mexico

Full City Profile

692 Population 2/sq mi density

7,178 ft Elevation 2,188 meters

66°F Avg Temperature 19°C

San Ramón enjoys a temperate climate with an average annual temperature of 66°F (19°C). Winters average 59°F in January while summers reach 68°F in July. The area gets 358 sunny days per year. Annual precipitation totals 18.4 inches. The area receives 0.0 inches of snow annually.

Temperature

59°F Jan (15°C) 68°F Jul (20°C)

Annual Average	65.6°F
	21% above US avg
January Average	59°F (15°C)
July Average	68°F (20°C)
Sunny Days	358 days/yr

Geography

Elevation	7,178 ft (2,188 m)
Area	285.2 sq mi (738.7 km²)
Population Density	2/sq mi
Coordinates	19.8997°N, 100.2583°W
Timezone	America/Mexico_City

Precipitation & Snow

Annual Rainfall 18.4"

52% below US avg

Snowfall 0.0"

Wettest Month (Jul) 7.60"

Driest Month (Mar) 0.28"

Air Quality

Earthquake History

83 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.6. Most recent: M2.9 on Sep 26, 2024.

Apr 22, 1994	7 km ESE of Palmar Chico, Mexico	M4.6	138 km
Apr 5, 2022	17 km NNW of Tuzantla, Mexico	M4.5	75 km
Oct 10, 2011	10 km NNW of Huetamo de Núñez, Mexico	M4.2	149 km
Mar 15, 1998	2 km NE of Macutzio, Mexico	M4.2	43 km
Apr 30, 2006	5 km SSE of San Diego de Alcalá, Mexico	M4.2	62 km
Jul 17, 2012	12 km NNW of Ixcapuzalco, Mexico	M4.1	147 km
Mar 12, 2000	1 km SE of Teocalco, Mexico	M4.1	105 km
Sep 4, 2002	2 km SSW of Zipiajo, Mexico	M4.1	137 km
May 30, 2007	4 km SSW of Lomas de Tepemecatl, Mexico	M4.0	130 km
Sep 23, 2013	2 km ENE of Chilcuautla, Mexico	M4.0	120 km
Apr 17, 2010	5 km SSE of Pozuelos, Mexico	M4.0	141 km
Feb 15, 1999	5 km SW of Zacapuato, Mexico	M3.9	146 km
Jul 21, 2007	1 km W of Valle Verde, Mexico	M3.9	49 km
Mar 2, 2008	1 km NNW of Camémbaro, Mexico	M3.9	53 km
Mar 17, 2003	3 km SE of San Pedro Limón, Mexico	M3.8	149 km
Apr 16, 2005	2 km WNW of Santa María Chimalhuacán, Mexico	M3.8	145 km
Jul 5, 2002	5 km NNE of San Pedro Tenayac, Mexico	M3.8	91 km
Oct 7, 1999	4 km SSE of Queréndaro, Mexico	M3.8	66 km
May 28, 2008	2 km NE of Rincón de Curungueo, Mexico	M3.7	46 km
Jan 9, 2001	2 km NE of Macho de Agua, Mexico	M3.7	50 km

Source: USGS (M2.5+, 1990–2025)

Hurricane History

6 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 4. Most recent: John (2024).

Year	Name	Category	Closest
2024	John	Category 1	293 km
2023	Otis	Category 4	245 km
2021	Rick	Category 2	259 km
2021	Grace	Category 1	275 km
1996	Boris	Category 1	244 km
1993	Gert	Category 2	244 km

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

Nearby Volcanoes

7 volcanoes within 200 km. Closest: Zitacuaro-Valle de Bravo (56 km).

Name	Type	Elevation	Last Eruption	Distance
Zitacuaro-Valle de Bravo	Caldera	3,500 m (11,483 ft)	-3050	56 km
Toluca, Nevado de	Stratovolcano	4,680 m (15,354 ft)	-1350	103 km
Chichinautzin	Volcanic field	3,930 m (12,894 ft)	400	149 km
Michoacan-Guanajuato	Pyroclastic cone(s)	3,860 m (12,664 ft)	1952	156 km
Papayo	Lava dome	3,600 m (11,811 ft)	Unknown	176 km
Iztaccihuatl	Stratovolcano	5,230 m (17,159 ft)	Unknown	187 km
Popocatepetl	Stratovolcano(es)	5,393 m (17,694 ft)	2020	197 km

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

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	59°F (15°C)	0.7 in
February	56°F (13°C)	0.3 in
March	59°F (15°C)	0.3 in	Driest
April	63°F (17°C)	0.7 in
May	65°F (18°C)	2.0 in
June	64°F (18°C)	5.4 in
July	68°F (20°C)	7.6 in	Warmest, Wettest
August	62°F (17°C)	7.0 in
September	62°F (16°C)	5.2 in
October	60°F (15°C)	2.5 in
November	57°F (14°C)	0.6 in
December	55°F (13°C)	0.4 in	Coldest

San Ramón has a seasonal temperature swing of 13°F / from 55°F in December to 68°F in July. Total annual precipitation is 32.6 inches, with July being the wettest month (7.6") and March the driest (0.3").

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