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Weather & Climate in San Lorenzo Tenochtitlán, Mexico
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
San Lorenzo Tenochtitlán has a warm climate with an average annual temperature of 78°F (26°C). Winters average 73°F in January while summers reach 80°F in July / relatively mild seasonal variation. The area gets 328 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 48.9 inches (wetter than the 38-inch national average). The city sits at an elevation of 72 feet.
Temperature
73°F Jan (23°C)
80°F Jul (26°C)
| Annual Average | 78.4°F |
| 45% above US avg | |
| January Average | 73°F (23°C) |
| July Average | 80°F (26°C) |
| Sunny Days | 328 days/yr |
Geography
| Elevation | 72 ft (22 m) |
| Area | 235.0 sq mi (608.5 km²) |
| Population Density | 4/sq mi |
| Coordinates | 17.7550°N, 94.7603°W |
| Timezone | America/Mexico_City |
Precipitation & Snow
Air Quality
Earthquake History
1,440 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M6.6.
| Apr 7, 2011 | 7 km SW of Helio García Alfaro, Mexico | M6.6 | 76 km | 166 km |
| Jul 29, 2014 | 2 km SE of Santa Teresa, Mexico | M6.3 | 95 km | 107 km |
| Sep 23, 2017 | 7 km NNE of Ixtepec, Mexico | M6.1 | 130 km | 10 km |
| Aug 18, 2004 | 8 km E of Juchitán de Zaragoza, Mexico | M5.9 | 149 km | 63 km |
| Jan 30, 2002 | 5 km SSW of Tuxtilla, Mexico | M5.9 | 131 km | 109 km |
| Aug 7, 2004 | 17 km WNW of Palomares, Mexico | M5.9 | 79 km | 101 km |
| Feb 25, 2011 | 3 km NNE of Aguilera, Mexico | M5.9 | 28 km | 123 km |
| May 21, 2014 | 2 km SSW of Palomares, Mexico | M5.8 | 78 km | 120 km |
| Jul 25, 1991 | 3 km WNW of Aguilera, Mexico | M5.7 | 31 km | 127 km |
| Mar 3, 2022 | Veracruz, Mexico | M5.7 | 84 km | 110 km |
| May 20, 2017 | 21 km SE of La Horqueta (Poblado Doce), Mexico | M5.7 | 106 km | 144 km |
| Mar 12, 1994 | 30 km NNE of Santo Domingo Zanatepec, Mexico | M5.6 | 124 km | 97 km |
| Aug 28, 1994 | 6 km N of San Pedro Ocotepec, Mexico | M5.6 | 142 km | 68 km |
| Apr 28, 2015 | 4 km NNE of Paso Real de Sarabia, Mexico | M5.5 | 78 km | 111 km |
| Mar 6, 2022 | 3 km S of Zacatal, Mexico | M5.5 | 105 km | 95 km |
| Apr 20, 2004 | 8 km S of Vicente Guerrero, Mexico | M5.4 | 38 km | 146 km |
| Jun 28, 2015 | 11 km NE of La Blanca, Mexico | M5.4 | 120 km | 89 km |
| Aug 5, 2024 | 17 km NW of Emiliano Zapata, Mexico | M5.4 | 135 km | 140 km |
| Jan 30, 2019 | 37 km NE of La Horqueta (Poblado Doce), Mexico | M5.4 | 91 km | 172 km |
| May 23, 2016 | 9 km WSW of Emiliano Zapata, Mexico | M5.4 | 148 km | 124 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
7 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 3.
| Year | Name | Category | Max Wind | Closest |
| 2022 | Agatha | Category 2 | 104 mph | 270 km |
| 2017 | Franklin | Category 1 | 86 mph | 275 km |
| 2013 | Barbara | Category 1 | 81 mph | 196 km |
| 2010 | Karl | Category 3 | 127 mph | 217 km |
| 2007 | Dean | Category 1 | 81 mph | 273 km |
| 2005 | Stan | Category 1 | 81 mph | 95 km |
| 1997 | Rick | Category 1 | 86 mph | 245 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Nearby Volcanoes
2 volcanoes within 200 km. Closest: San Martin (102 km).
| Name | Type | Elevation | Last Eruption | Distance |
| San Martin | Shield | 1,650 m (5,413 ft) | 1796 | 102 km |
| Chichon, El | Lava dome(s) | 1,150 m (3,773 ft) | 1982 | 168 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 73°F (23°C) | 3.2 in | |
| February | 73°F (23°C) | 2.2 in | |
| March | 77°F (25°C) | 1.5 in | |
| April | 81°F (27°C) | 1.3 in | Driest |
| May | 84°F (29°C) | 3.3 in | Warmest |
| June | 83°F (28°C) | 11.4 in | |
| July | 80°F (26°C) | 14.1 in | |
| August | 81°F (27°C) | 15.0 in | |
| September | 81°F (27°C) | 15.3 in | Wettest |
| October | 78°F (26°C) | 10.2 in | |
| November | 76°F (24°C) | 5.9 in | |
| December | 73°F (23°C) | 4.5 in | Coldest |
San Lorenzo Tenochtitlán has a seasonal temperature swing of 11°F / from 73°F in December to 84°F in May. Total annual precipitation is 87.9 inches, with September being the wettest month (15.3") and April the driest (1.3").