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Weather & Climate in San Francisco, Mexico
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
San Francisco enjoys a temperate climate with an average annual temperature of 69°F (21°C). Winters average 63°F in January while summers reach 72°F in July / relatively mild seasonal variation. The area gets 270 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 36.7 inches. The city sits at an elevation of 4,026 feet.
Temperature
63°F Jan (17°C)
72°F Jul (22°C)
| Annual Average | 69.0°F |
| 28% above US avg | |
| January Average | 63°F (17°C) |
| July Average | 72°F (22°C) |
| Sunny Days | 270 days/yr |
Geography
| Elevation | 4,026 ft (1,227 m) |
| Area | 3.9 sq mi (10.0 km²) |
| Population Density | 230/sq mi |
| Coordinates | 19.7162°N, 103.1941°W |
| Timezone | America/Mexico_City |
Precipitation & Snow
Air Quality
Earthquake History
193 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M8.0.
| Oct 9, 1995 | 1995 Colima-Jalisco, Mexico Earthquake | M8.0 | 129 km | 33 km |
| Sep 19, 2022 | 35 km SSW of Aguililla, Mexico | M7.6 | 142 km | 27 km |
| Jan 22, 2003 | 16 km SSW of Cuyutlán, Mexico | M7.6 | 142 km | 24 km |
| Jan 12, 2025 | 18 km SE of Aquila, Mexico | M6.2 | 136 km | 39 km |
| Oct 12, 1995 | 13 km SSE of Cuyutlán, Mexico | M6.0 | 133 km | 16 km |
| Feb 20, 2013 | 13 km W of La Placita de Morelos, Mexico | M5.6 | 141 km | 18 km |
| May 8, 2001 | 18 km SSW of Cuyutlán, Mexico | M5.5 | 146 km | 33 km |
| Mar 7, 2000 | 7 km ENE of Jalipa, Mexico | M5.4 | 124 km | 10 km |
| May 9, 1996 | 13 km SSW of Manzanillo, Mexico | M5.3 | 149 km | 33 km |
| Sep 29, 1992 | 8 km SSE of Tecalitlán, Mexico | M5.3 | 37 km | 95 km |
| Jul 31, 2006 | 23 km SW of Cerro de Ortega, Mexico | M5.3 | 142 km | 10 km |
| Aug 15, 1999 | 27 km WSW of Los Olivos, Mexico | M5.3 | 69 km | 86 km |
| Sep 23, 2022 | 7 km WSW of La Placita de Morelos, Mexico | M5.2 | 143 km | 41 km |
| Oct 10, 1995 | 9 km SSE of Cuyutlán, Mexico | M5.1 | 132 km | 33 km |
| Mar 20, 1993 | 8 km SSE of Villa Victoria, Mexico | M5.1 | 114 km | 59 km |
| May 11, 2021 | 8 km ENE of Aguililla, Mexico | M5.0 | 118 km | 58 km |
| Oct 22, 2009 | 19 km WSW of Cuyutlán, Mexico | M5.0 | 145 km | 53 km |
| Jan 12, 2025 | 12 km SSE of Aquila, Mexico | M4.9 | 138 km | 35 km |
| Sep 20, 2022 | 33 km SSE of Coalcomán de Vázquez Pallares, Mexico | M4.9 | 137 km | 27 km |
| Jan 12, 2025 | 21 km ESE of Aquila, Mexico | M4.8 | 137 km | 35 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
26 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 5.
| Year | Name | Category | Max Wind | Closest |
| 2024 | John | Category 1 | 75 mph | 274 km |
| 2023 | Lidia | Category 4 | 138 mph | 183 km |
| 2023 | Beatriz | Category 1 | 86 mph | 156 km |
| 2021 | Rick | Category 2 | 104 mph | 156 km |
| 2021 | Nora | Category 1 | 86 mph | 221 km |
| 2021 | Enrique | Category 1 | 92 mph | 282 km |
| 2019 | Lorena | Category 1 | 81 mph | 171 km |
| 2015 | Patricia | Category 5 | 213 mph | 153 km |
| 2015 | Carlos | Category 1 | 92 mph | 218 km |
| 2013 | Erick | Category 1 | 81 mph | 246 km |
| 2012 | Bud | Category 3 | 109 mph | 258 km |
| 2011 | Jova | Category 3 | 115 mph | 194 km |
| 2011 | Beatriz | Category 1 | 92 mph | 160 km |
| 2009 | Andres | Category 1 | 81 mph | 220 km |
| 2006 | John | Category 4 | 127 mph | 244 km |
| 2006 | Lane | Category 1 | 75 mph | 298 km |
| 1996 | Alma | Category 2 | 104 mph | 208 km |
| 1996 | Hernan | Category 1 | 86 mph | 154 km |
| 1996 | Boris | Category 1 | 92 mph | 154 km |
| 1993 | Calvin | Category 2 | 109 mph | 179 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Tsunami History
9 tsunamis recorded within 500 km. Highest wave on record: 13.9 m (46 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1818 | CENTRAL MEXICO | Earthquake | 13.9 m | 2,000 | 104 km |
| 1995 | S. MEXICO | Earthquake | 11.0 m | 50 | 129 km |
| 1932 | CENTRAL MEXICO | Earthquake | 10.0 m | 75 | 135 km |
| 1932 | CENTRAL MEXICO | Earthquake | 10.0 m | 400 | 77 km |
| 1973 | S. MEXICO | Earthquake | 1.1 m | 56 | 139 km |
| 1932 | CENTRAL MEXICO | Earthquake | 1.0 m | — | 84 km |
| 2022 | MEXICO | Earthquake | 0.8 m | 2 | 143 km |
| 2003 | S. MEXICO | Earthquake | 0.6 m | 29 | 142 km |
| 1941 | MEXICO | Earthquake | — | 84 | 117 km |
Source: NOAA/NCEI Historical Tsunami Database.
Nearby Volcanoes
3 volcanoes within 200 km. Closest: Colima (50 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Colima | Stratovolcano(es) | 3,850 m (12,631 ft) | 2019 | 50 km |
| Michoacan-Guanajuato | Pyroclastic cone(s) | 3,860 m (12,664 ft) | 1952 | 152 km |
| Mascota Volcanic Field | Pyroclastic cone(s) | 2,560 m (8,399 ft) | Unknown | 198 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 63°F (17°C) | 1.1 in | Coldest |
| February | 64°F (18°C) | 0.3 in | |
| March | 67°F (20°C) | 0.2 in | Driest |
| April | 71°F (22°C) | 0.2 in | |
| May | 74°F (23°C) | 1.1 in | |
| June | 74°F (23°C) | 7.1 in | Warmest |
| July | 72°F (22°C) | 8.1 in | Wettest |
| August | 72°F (22°C) | 7.4 in | |
| September | 71°F (22°C) | 6.6 in | |
| October | 70°F (21°C) | 3.2 in | |
| November | 67°F (19°C) | 0.9 in | |
| December | 64°F (18°C) | 0.6 in |
San Francisco has a seasonal temperature swing of 11°F / from 63°F in January to 74°F in June. Total annual precipitation is 36.7 inches, with July being the wettest month (8.1") and March the driest (0.2").