Sign In Register

San Isidro, Mexico

Full City Profile

1,513 Population 7/sq mi density
8,510 ft Elevation 2,594 meters
61°F Avg Temperature 16°C
San Isidro enjoys a temperate climate with an average annual temperature of 61°F (16°C). Winters average 54°F in January while summers reach 64°F in July. The area gets 259 sunny days per year. Annual precipitation totals 42.6 inches. The area receives 0.0 inches of snow annually.

Temperature

54°F Jan (12°C) 64°F Jul (18°C)
Annual Average60.8°F
13% above US avg
January Average54°F (12°C)
July Average64°F (18°C)
Sunny Days259 days/yr

Geography

Elevation8,510 ft (2,594 m)
Area221.8 sq mi (574.5 km²)
Population Density7/sq mi
Coordinates19.7386°N, 102.2980°W
TimezoneAmerica/Mexico_City

Precipitation & Snow

Annual Rainfall 42.6"
12% above US avg
Snowfall 0.0"
Wettest Month (Jul) 9.17"
Driest Month (Mar) 0.20"

Air Quality

Earthquake History

120 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.5. Most recent: M4.8 on May 22, 2025.

May 22, 1997 5 km ENE of Churumuco de Morelos, Mexico M6.5 138 km
Jan 25, 1996 17 km WSW of Las Cañas, Mexico M5.5 138 km
Aug 15, 1999 27 km WSW of Los Olivos, Mexico M5.3 110 km
Sep 29, 1992 8 km SSE of Tecalitlán, Mexico M5.3 110 km
Oct 29, 1990 6 km NE of El Chauz, Mexico M5.1 94 km
Jun 16, 2019 16 km SW of Churumuco de Morelos, Mexico M5.1 141 km
May 11, 2021 8 km ENE of Aguililla, Mexico M5.0 117 km
Mar 20, 2006 8 km W of Churumuco de Morelos, Mexico M4.9 135 km
May 22, 2025 2 km WSW of Nueva Italia de Ruiz, Mexico M4.8 83 km
Sep 28, 1996 1 km W of Tonila, Mexico M4.7 134 km
Jun 1, 1992 20 km SSW of Aguililla, Mexico M4.7 143 km
Jan 2, 2002 Guerrero-Michoacan border region, Mexico M4.7 137 km
Apr 11, 2021 15 km W of Aguililla, Mexico M4.7 129 km
Oct 18, 1994 7 km S of El Chauz, Mexico M4.7 105 km
Oct 12, 1997 12 km E of Poturo, Mexico M4.6 132 km
May 3, 1992 17 km SSW of Loma de los Hoyos, Mexico M4.5 96 km
Apr 16, 2025 5 km N of La Higuera, Mexico M4.5 120 km
Jan 26, 2009 28 km WSW of Tumbiscatío de Ruiz, Mexico M4.5 148 km
May 30, 2005 7 km NNE of Cofradía de Suchitlán, Mexico M4.5 148 km
May 29, 2022 20 km ESE of Aguililla, Mexico M4.5 124 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

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

Year Name Category Closest
2024 John Category 1 275 km
2023 Lidia Category 2 263 km
2023 Beatriz Category 1 209 km
2021 Rick Category 2 127 km
2019 Lorena Category 1 249 km
2015 Patricia Category 4 235 km
2015 Carlos Category 1 288 km
2011 Jova Category 2 285 km
2011 Beatriz Category 1 226 km
2009 Andres Category 1 274 km
2006 John Category 4 295 km
1996 Alma Category 2 194 km
1996 Hernan Category 1 213 km
1996 Boris Category 1 116 km
1993 Calvin Category 2 255 km
1992 Winifred Category 3 208 km
1992 Virgil Category 3 194 km
1987 Eugene Category 2 275 km
1984 Odile Category 1 250 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Tsunami History

1 tsunami recorded within 500 km.

Year Location Cause Max Wave Deaths Distance
1941 MEXICO Earthquake 84 138 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

2 volcanoes within 200 km. Closest: Michoacan-Guanajuato (59 km).

Name Type Elevation Last Eruption Distance
Michoacan-Guanajuato Pyroclastic cone(s) 3,860 m (12,664 ft) 1952 59 km
Colima Stratovolcano(es) 3,850 m (12,631 ft) 2019 141 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 54°F (12°C) 0.8 in Coldest
February 56°F (14°C) 0.3 in
March 60°F (16°C) 0.2 in Driest
April 64°F (18°C) 0.5 in
May 66°F (19°C) 2.1 in Warmest
June 66°F (19°C) 7.3 in
July 64°F (18°C) 9.2 in Wettest
August 64°F (18°C) 9.1 in
September 63°F (17°C) 7.7 in
October 61°F (16°C) 4.0 in
November 57°F (14°C) 1.0 in
December 55°F (13°C) 0.5 in

San Isidro has a seasonal temperature swing of 13°F / from 54°F in January to 66°F in May. Total annual precipitation is 42.6 inches, with July being the wettest month (9.2") and March the driest (0.2").

View full weather details →