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Weather & Climate in Saltillo, Mexico
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Saltillo enjoys a temperate climate with an average annual temperature of 62°F (17°C). Winters average 52°F in January while summers reach 69°F in July / relatively mild seasonal variation. The area gets 307 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 15.8 inches (drier than the 38-inch national average). The city sits at an elevation of 5,177 feet.
Temperature
52°F Jan (11°C)
69°F Jul (21°C)
| Annual Average | 62.0°F |
| 15% above US avg | |
| January Average | 52°F (11°C) |
| July Average | 69°F (21°C) |
| Sunny Days | 307 days/yr |
Geography
| Elevation | 5,177 ft (1,578 m) |
| Area | 287.6 sq mi (745.0 km²) |
| Population Density | 2,467/sq mi |
| Coordinates | 25.4260°N, 100.9796°W |
| Timezone | America/Monterrey |
Precipitation & Snow
Air Quality
Earthquake History
15 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.6.
| Jun 15, 2000 | 3 km NNE of Saltillo, Mexico | M4.6 | 3 km | 33 km |
| Apr 6, 2004 | 18 km ESE of Ciudad General Terán, Mexico | M4.5 | 148 km | 38 km |
| Jul 30, 1992 | 12 km E of Iturbide, Mexico | M4.3 | 145 km | 10 km |
| Jul 21, 2020 | 28 km SSW of Huachichil, Mexico | M4.2 | 51 km | 10 km |
| Sep 20, 2000 | 11 km SSW of Iturbide, Mexico | M4.2 | 138 km | 33 km |
| May 12, 2025 | 13 km E of Ciudad General Terán, Mexico | M4.2 | 145 km | 14 km |
| Apr 17, 2006 | 21 km WNW of La Ascensión, Mexico | M4.1 | 142 km | 17 km |
| Mar 18, 2014 | 18 km E of Pueblo Nuevo, Mexico | M4.1 | 141 km | 1 km |
| Jan 20, 2010 | 4 km S of San Pedro Garza García, Mexico | M4.0 | 62 km | 5 km |
| Dec 22, 2013 | 19 km NE of Ciudad General Terán, Mexico | M4.0 | 142 km | 37 km |
| Nov 25, 2013 | 23 km SE of Los Ramones, Mexico | M4.0 | 150 km | 10 km |
| Feb 28, 1993 | 73 km NNE of Parras de la Fuente, Mexico | M3.8 | 119 km | 5 km |
| Nov 16, 1991 | Coahuila-Nuevo Leon border region, Mexico | M3.6 | 66 km | 5 km |
| Aug 30, 2016 | 11 km N of Los Ramones, Mexico | M3.6 | 140 km | 38 km |
| Mar 16, 2022 | 5 km SW of Santiago, Mexico | M3.4 | 79 km | 14 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
4 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 2.
| Year | Name | Category | Max Wind | Closest |
| 2010 | Alex | Category 1 | 86 mph | 277 km |
| 2005 | Emily | Category 2 | 81 mph | 234 km |
| 1988 | Gilbert | Category 1 | 92 mph | 238 km |
| 1980 | Allen | Category 2 | 98 mph | 279 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 52°F (11°C) | 0.8 in | Coldest |
| February | 55°F (13°C) | 0.5 in | |
| March | 59°F (15°C) | 0.4 in | Driest |
| April | 64°F (18°C) | 0.8 in | |
| May | 68°F (20°C) | 1.6 in | |
| June | 70°F (21°C) | 1.9 in | Warmest |
| July | 69°F (21°C) | 2.5 in | |
| August | 68°F (20°C) | 2.4 in | |
| September | 66°F (19°C) | 2.5 in | Wettest |
| October | 62°F (17°C) | 1.3 in | |
| November | 57°F (14°C) | 0.6 in | |
| December | 53°F (12°C) | 0.6 in |
Saltillo has a seasonal temperature swing of 18°F / from 52°F in January to 70°F in June. Total annual precipitation is 15.7 inches, with September being the wettest month (2.5") and March the driest (0.4").