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San Marcos, Mexico
Full City Profile
3,383
Population
4,394/sq mi density
4,534 ft
Elevation
1,382 meters
68°F
Avg Temperature
20°C
San Marcos enjoys a temperate climate with an average annual temperature of 68°F (20°C). Winters average 61°F in January while summers reach 71°F in July. The area gets 267 sunny days per year. Annual precipitation totals 38.0 inches. The area receives 0.0 inches of snow annually.
Temperature
61°F Jan (16°C)
71°F Jul (22°C)
| Annual Average | 68.2°F |
| 26% above US avg | |
| January Average | 61°F (16°C) |
| July Average | 71°F (22°C) |
| Sunny Days | 267 days/yr |
Geography
| Elevation | 4,534 ft (1,382 m) |
| Area | 0.8 sq mi (2.0 km²) |
| Population Density | 4,394/sq mi |
| Coordinates | 20.7927°N, 104.1968°W |
| Timezone | America/Mexico_City |
Precipitation & Snow
Air Quality
Tsunami History
3 tsunamis recorded within 500 km. Highest wave on record: 10.0 m (33 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1932 | CENTRAL MEXICO | Earthquake | 10.0 m | 400 | 133 km |
| 1900 | MEXICO | Earthquake | — | — | 122 km |
| 1900 | MEXICO | Earthquake | — | — | 122 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Nearby Volcanoes
3 volcanoes within 200 km. Closest: Ceboruco (49 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Ceboruco | Stratovolcano | 2,280 m (7,480 ft) | 1875 | 49 km |
| Mascota Volcanic Field | Pyroclastic cone(s) | 2,560 m (8,399 ft) | Unknown | 69 km |
| Colima | Stratovolcano(es) | 3,850 m (12,631 ft) | 2019 | 154 km |
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 61°F (16°C) | 0.9 in | Coldest |
| February | 63°F (17°C) | 0.4 in | |
| March | 66°F (19°C) | 0.2 in | Driest |
| April | 70°F (21°C) | 0.2 in | |
| May | 73°F (23°C) | 1.0 in | |
| June | 74°F (23°C) | 7.5 in | Warmest |
| July | 71°F (22°C) | 9.8 in | Wettest |
| August | 71°F (22°C) | 8.3 in | |
| September | 71°F (22°C) | 6.2 in | |
| October | 69°F (21°C) | 2.3 in | |
| November | 66°F (19°C) | 0.7 in | |
| December | 63°F (17°C) | 0.5 in |
San Marcos has a seasonal temperature swing of 13°F / from 61°F in January to 74°F in June. Total annual precipitation is 38.0 inches, with July being the wettest month (9.8") and March the driest (0.2").