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San Isidro, Mexico

Full City Profile

33,737 Population 1,941/sq mi density
7,411 ft Elevation 2,259 meters
62°F Avg Temperature 17°C
San Isidro enjoys a temperate climate with an average annual temperature of 62°F (17°C). Winters average 57°F in January while summers reach 64°F in July. The area gets 357 sunny days per year. Annual precipitation totals 20.5 inches. The area receives 0.0 inches of snow annually.

Temperature

57°F Jan (14°C) 64°F Jul (18°C)
Annual Average62.4°F
16% above US avg
January Average57°F (14°C)
July Average64°F (18°C)
Sunny Days357 days/yr

Geography

Elevation7,411 ft (2,259 m)
Area17.4 sq mi (45.0 km²)
Population Density1,941/sq mi
Coordinates19.3397°N, 98.9506°W
TimezoneAmerica/Mexico_City

Precipitation & Snow

Annual Rainfall 20.5"
46% below US avg
Snowfall 0.0"
Wettest Month (Jul) 4.88"
Driest Month (Dec) 0.24"

Air Quality

Earthquake History

199 earthquakes (M2.5+) within 150 km since 1990. Strongest: M7.1. Most recent: M5.0 on Feb 28, 2025.

Sep 19, 2017 1 km S of Matzaco, Mexico M7.1 100 km
Jul 21, 2000 12 km NW of Jolalpan, Mexico M5.9 103 km
Jun 16, 2013 5 km N of Tequicuilco, Mexico M5.8 134 km
May 22, 2009 3 km E of Chila de la Sal, Mexico M5.6 146 km
May 6, 1994 7 km NE of San Vicente Boquerón, Mexico M5.3 149 km
Feb 28, 2025 3 km NE of Pololcingo, Mexico M5.0 124 km
Dec 14, 1999 5 km NW of Xicotlán, Mexico M4.8 144 km
May 26, 2005 7 km ESE of Cocula, Mexico M4.7 142 km
Jun 16, 2007 9 km WNW of Xicotlán, Mexico M4.6 144 km
Jun 29, 2013 10 km WNW of Tequicuilco, Mexico M4.5 137 km
Sep 7, 2010 6 km WNW of Xicotlán, Mexico M4.5 145 km
Mar 15, 1998 2 km NE of Macutzio, Mexico M4.2 147 km
Feb 4, 2003 Puebla region, Mexico M4.1 65 km
Mar 12, 2000 1 km SE of Teocalco, Mexico M4.1 88 km
Feb 23, 2013 6 km E of Mayanalán, Mexico M4.1 137 km
Jul 17, 2012 12 km NNW of Ixcapuzalco, Mexico M4.1 130 km
May 28, 2007 6 km NNE of Acapetlahuaya, Mexico M4.1 150 km
Mar 21, 1998 8 km W of San Mateo Ozolco, Mexico M4.1 45 km
Apr 21, 1998 central Mexico M4.1 49 km
May 6, 2013 12 km NW of San Pedro Benito Juárez, Mexico M4.1 48 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

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

Year Name Category Closest
2025 Erick Category 2 252 km
2024 John Category 2 244 km
2023 Otis Category 5 231 km
2021 Grace Category 3 184 km
2017 Katia Category 2 239 km
2017 Franklin Category 1 257 km
2017 Max Category 1 294 km
2010 Karl Category 3 231 km
2007 Dean Category 2 215 km
2007 Lorenzo Category 1 233 km
1997 Pauline Category 1 272 km
1996 Dolly Category 1 283 km
1993 Gert Category 2 207 km
1990 Diana Category 2 237 km
1989 Cosme Category 1 271 km
1988 Debby Category 1 229 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Nearby Volcanoes

12 volcanoes within 200 km. Closest: Papayo (27 km).

Name Type Elevation Last Eruption Distance
Papayo Lava dome 3,600 m (11,811 ft) Unknown 27 km
Chichinautzin Volcanic field 3,930 m (12,894 ft) 400 35 km
Iztaccihuatl Stratovolcano 5,230 m (17,159 ft) Unknown 37 km
Popocatepetl Stratovolcano(es) 5,393 m (17,694 ft) 2020 49 km
Toluca, Nevado de Stratovolcano 4,680 m (15,354 ft) -1350 89 km
Zitacuaro-Valle de Bravo Caldera 3,500 m (11,483 ft) -3050 137 km
Serdan-Oriental Tuff cone(s) 3,485 m (11,434 ft) Unknown 156 km
Humeros, Los Caldera(s) 3,150 m (10,335 ft) -4470 162 km
Cumbres, Las Stratovolcano 3,940 m (12,927 ft) -3920 178 km
Gloria, La Volcanic field 3,500 m (11,483 ft) Unknown 178 km
Orizaba, Pico de Stratovolcano 5,564 m (18,255 ft) 1846 180 km
Cofre de Perote Shield(s) 4,282 m (14,049 ft) 1150 190 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 57°F (14°C) 0.4 in
February 58°F (15°C) 0.3 in
March 62°F (17°C) 0.5 in
April 65°F (18°C) 1.1 in
May 66°F (19°C) 2.0 in Warmest
June 65°F (18°C) 4.2 in
July 64°F (18°C) 4.9 in Wettest
August 63°F (17°C) 4.5 in
September 63°F (17°C) 3.5 in
October 61°F (16°C) 1.8 in
November 59°F (15°C) 0.3 in
December 57°F (14°C) 0.2 in Coldest, Driest

San Isidro has a seasonal temperature swing of 9°F / from 57°F in December to 66°F in May. Total annual precipitation is 23.7 inches, with July being the wettest month (4.9") and December the driest (0.2").

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