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Unión de San Antonio, Mexico
Full City Profile
7,620
Population
25/sq mi density
6,329 ft
Elevation
1,929 meters
68°F
Avg Temperature
20°C
Unión de San Antonio enjoys a temperate climate with an average annual temperature of 68°F (20°C). Winters average 61°F in January while summers reach 70°F in July. The area gets 357 sunny days per year. Annual precipitation totals 15.9 inches. The area receives 0.0 inches of snow annually.
Temperature
61°F Jan (16°C)
70°F Jul (21°C)
| Annual Average | 68.1°F |
| 26% above US avg | |
| January Average | 61°F (16°C) |
| July Average | 70°F (21°C) |
| Sunny Days | 357 days/yr |
Geography
| Elevation | 6,329 ft (1,929 m) |
| Area | 300.5 sq mi (778.2 km²) |
| Population Density | 25/sq mi |
| Coordinates | 21.1271°N, 102.0062°W |
| Timezone | America/Mexico_City |
Precipitation & Snow
Air Quality
Nearby Volcanoes
1 volcano within 200 km. Closest: Michoacan-Guanajuato (145 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Michoacan-Guanajuato | Pyroclastic cone(s) | 3,860 m (12,664 ft) | 1952 | 145 km |
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 61°F (16°C) | 0.5 in | |
| February | 59°F (15°C) | 0.3 in | |
| March | 63°F (17°C) | 0.2 in | Driest |
| April | 68°F (20°C) | 0.3 in | |
| May | 71°F (22°C) | 1.0 in | Warmest |
| June | 71°F (22°C) | 4.7 in | |
| July | 70°F (21°C) | 6.9 in | Wettest |
| August | 68°F (20°C) | 6.1 in | |
| September | 67°F (19°C) | 4.2 in | |
| October | 64°F (18°C) | 1.9 in | |
| November | 60°F (16°C) | 0.4 in | |
| December | 57°F (14°C) | 0.3 in | Coldest |
Unión de San Antonio has a seasonal temperature swing of 14°F / from 57°F in December to 71°F in May. Total annual precipitation is 26.7 inches, with July being the wettest month (6.9") and March the driest (0.2").