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San Martín, Mexico
Full City Profile
1,185
Population
4/sq mi density
3,337 ft
Elevation
1,017 meters
74°F
Avg Temperature
23°C
San Martín has a warm climate with an average annual temperature of 74°F (23°C). Winters average 71°F in January while summers reach 75°F in July. The area gets 253 sunny days per year. Annual precipitation totals 45.7 inches. The area receives 0.0 inches of snow annually.
Temperature
71°F Jan (22°C)
75°F Jul (24°C)
| Annual Average | 74.1°F |
| 37% above US avg | |
| January Average | 71°F (22°C) |
| July Average | 75°F (24°C) |
| Sunny Days | 253 days/yr |
Geography
| Elevation | 3,337 ft (1,017 m) |
| Area | 336.0 sq mi (870.2 km²) |
| Population Density | 4/sq mi |
| Coordinates | 17.4631°N, 99.2944°W |
| Timezone | America/Mexico_City |
Precipitation & Snow
Air Quality
Tsunami History
14 tsunamis recorded within 500 km. Highest wave on record: 4.0 m (13 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1820 | S. MEXICO | Earthquake | 4.0 m | — | 44 km |
| 1787 | SAN MARCOS | Earthquake | 4.0 m | 11 | 136 km |
| 1754 | S. MEXICO | Earthquake | 4.0 m | — | 74 km |
| 1732 | S. MEXICO | Earthquake | 3.0 m | — | 98 km |
| 1907 | S. MEXICO | Earthquake | 2.0 m | 8 | 91 km |
| 1957 | S. MEXICO | Earthquake | 1.3 m | 65 | 109 km |
| 1962 | S. MEXICO | Earthquake | 0.8 m | 4 | 44 km |
| 2021 | S. MEXICO | Earthquake | 0.5 m | 3 | 74 km |
| 1995 | S. MEXICO | Earthquake | 0.4 m | 3 | 106 km |
| 1962 | S. MEXICO | Earthquake | 0.3 m | 3 | 37 km |
| 2026 | ACAPULCO | Earthquake | 0.1 m | 2 | 62 km |
| 1868 | S. MEXICO | Earthquake | — | — | 98 km |
| 1845 | S. MEXICO | Earthquake | — | — | 148 km |
| 1833 | S. MEXICO | Earthquake | — | — | 98 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Nearby Volcanoes
3 volcanoes within 200 km. Closest: Chichinautzin (181 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Chichinautzin | Volcanic field | 3,930 m (12,894 ft) | 400 | 181 km |
| Popocatepetl | Stratovolcano(es) | 5,393 m (17,694 ft) | 2020 | 187 km |
| Toluca, Nevado de | Stratovolcano | 4,680 m (15,354 ft) | -1350 | 189 km |
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 71°F (22°C) | 0.4 in | Coldest |
| February | 72°F (22°C) | 0.2 in | |
| March | 75°F (24°C) | 0.1 in | Driest |
| April | 77°F (25°C) | 0.4 in | |
| May | 78°F (26°C) | 2.3 in | Warmest |
| June | 76°F (25°C) | 8.4 in | |
| July | 75°F (24°C) | 9.4 in | |
| August | 75°F (24°C) | 9.3 in | |
| September | 74°F (23°C) | 10.1 in | Wettest |
| October | 74°F (23°C) | 4.1 in | |
| November | 73°F (23°C) | 0.8 in | |
| December | 71°F (22°C) | 0.3 in |
San Martín has a seasonal temperature swing of 7°F / from 71°F in January to 78°F in May. Total annual precipitation is 45.7 inches, with September being the wettest month (10.1") and March the driest (0.1").