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Weather & Climate in Casas Grandes, Mexico
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Casas Grandes enjoys a temperate climate with an average annual temperature of 61°F (16°C). Winters average 44°F in January while summers reach 77°F in July. The area gets 314 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 12.0 inches (drier than the 38-inch national average). The city sits at an elevation of 4,865 feet.
Temperature
44°F Jan (7°C)
77°F Jul (25°C)
| Annual Average | 61.1°F |
| 13% above US avg | |
| January Average | 44°F (7°C) |
| July Average | 77°F (25°C) |
| Sunny Days | 314 days/yr |
Geography
| Elevation | 4,865 ft (1,483 m) |
| Area | 1,797.2 sq mi (4,654.7 km²) |
| Population Density | 3/sq mi |
| Coordinates | 30.3775°N, 107.9520°W |
| Timezone | America/Chihuahua |
Precipitation & Snow
Air Quality
Earthquake History
13 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.2.
| Jul 31, 2021 | 17 km W of Bavispe, Mexico | M5.2 | 112 km | 10 km |
| Aug 18, 2021 | 23 km NNE of Villa Hidalgo, Mexico | M4.1 | 119 km | 10 km |
| Oct 5, 1993 | 15 km NNE of Bacadéhuachi, Mexico | M4.0 | 120 km | 10 km |
| Oct 31, 1990 | 29 km E of Fronteras, Mexico | M3.8 | 137 km | 5 km |
| Jul 16, 1993 | 35 km SW of La Constitución, Mexico | M3.8 | 121 km | 5 km |
| Oct 31, 1993 | 21 km NE of Bacadéhuachi, Mexico | M3.7 | 111 km | 5 km |
| Mar 10, 1992 | 33 km WNW of Bavispe, Mexico | M3.5 | 127 km | 5 km |
| Feb 27, 2018 | 32 km E of Esqueda, Mexico | M3.4 | 130 km | 10 km |
| Mar 29, 2024 | 51 km E of Ascención, Mexico | M3.4 | 91 km | 10 km |
| Aug 10, 2021 | 19 km WNW of Huachinera, Mexico | M3.1 | 115 km | 16 km |
| Jan 31, 2018 | 35 km ENE of Fronteras, Mexico | M3.0 | 144 km | 14 km |
| Mar 29, 2024 | 50 km E of Ascención, Mexico | M2.7 | 88 km | 10 km |
| Aug 1, 2021 | 30 km WNW of Bavispe, Mexico | M2.5 | 125 km | 14 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 44°F (7°C) | 0.6 in | Coldest |
| February | 48°F (9°C) | 0.4 in | |
| March | 54°F (12°C) | 0.3 in | |
| April | 60°F (16°C) | 0.2 in | Driest |
| May | 67°F (20°C) | 0.2 in | |
| June | 76°F (24°C) | 0.6 in | |
| July | 77°F (25°C) | 3.0 in | Warmest, Wettest |
| August | 75°F (24°C) | 2.8 in | |
| September | 71°F (22°C) | 1.7 in | |
| October | 63°F (17°C) | 1.0 in | |
| November | 53°F (11°C) | 0.4 in | |
| December | 46°F (8°C) | 0.7 in |
Casas Grandes has a seasonal temperature swing of 33°F / from 44°F in January to 77°F in July. Total annual precipitation is 12.0 inches, with July being the wettest month (3.0") and April the driest (0.2").