San Antonio, NM
Full City Profile · New Mexico · Socorro County County
5.0
/5.0
A+
Excellent
65
Population
144/sq mi density
58°F
Avg Temperature
A+
Overall
5.0 / 5.0
Strong
A+
Education
5.0 / 5.0
0.0% bachelor's degree or higher
San Antonio enjoys a temperate climate with an average annual temperature of 58°F (14°C). Winters average 39°F in January while summers reach 79°F in July. Annual precipitation totals 9.6 inches. The area receives 2.0 inches of snow annually.
Temperature
39°F Jan (4°C)
79°F Jul (26°C)
| Annual Average | 58.4°F |
| 8% above US avg | |
| January Average | 39°F (4°C) |
| July Average | 79°F (26°C) |
Geography
| Elevation | 4,579 ft (1,396 m) |
| Area | 0.5 sq mi (1.2 km²) |
| Population Density | 144/sq mi |
| Coordinates | 33.9162°N, 106.8700°W |
| Timezone | America/Denver |
| County | Socorro County County |
| Nearest Airport | Albuquerque International Sunport (ABQ) 79 miles away |
Precipitation & Snow
Air Quality
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 61.5 / 100 |
| Social Vulnerability | 97.6 / 100 |
| Community Resilience | 4.2 / 100 |
Hazard Breakdown
| Tornado | Very Low |
| Hurricane | No Rating |
| Earthquake | Relatively Low |
| Wildfire | Relatively Low |
| Flood | Relatively Moderate |
| Hail | Relatively Moderate |
| Strong Wind | Very Low |
| Heat Wave | Very Low |
| Winter Weather | Relatively Moderate |
| Lightning | Relatively High |
| Ice Storm | Relatively Low |
| Drought | Relatively Moderate |
| Cold Wave | Very Low |
| Landslide | Very Low |
| Volcano | Very Low |
| Avalanche | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Nearby Volcanoes
3 volcanoes within 200 km. Closest: Carrizozo (88 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Carrizozo | Pyroclastic cone(s) | 1,731 m (5,679 ft) | -3250 | 88 km |
| Zuni-Bandera | Volcanic field | 2,550 m (8,366 ft) | -1170 | 143 km |
| Red Hill | Volcanic field | 2,300 m (7,546 ft) | -9450 | 184 km |
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 39°F (4°C) | 0.4 in | |
| February | 44°F (6°C) | 0.4 in | |
| March | 51°F (10°C) | 0.4 in | |
| April | 58°F (14°C) | 0.3 in | Driest |
| May | 66°F (19°C) | 0.4 in | |
| June | 75°F (24°C) | 0.5 in | |
| July | 79°F (26°C) | 1.7 in | Warmest |
| August | 77°F (25°C) | 1.9 in | Wettest |
| September | 70°F (21°C) | 1.3 in | |
| October | 59°F (15°C) | 0.9 in | |
| November | 47°F (8°C) | 0.6 in | |
| December | 38°F (3°C) | 0.8 in | Coldest |
San Antonio has a seasonal temperature swing of 41°F / from 38°F in December to 79°F in July. Total annual precipitation is 9.6 inches, with August being the wettest month (1.9") and April the driest (0.3").