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Weather & Climate in San Bernardino de Milpillas Chico, Mexico
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
San Bernardino de Milpillas Chico enjoys a temperate climate with an average annual temperature of 60°F (16°C). Winters average 52°F in January while summers reach 66°F in July / relatively mild seasonal variation. The area gets 268 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 37.6 inches. The city sits at an elevation of 6,959 feet.
Temperature
52°F Jan (11°C)
66°F Jul (19°C)
| Annual Average | 60.3°F |
| 12% above US avg | |
| January Average | 52°F (11°C) |
| July Average | 66°F (19°C) |
| Sunny Days | 268 days/yr |
Geography
| Elevation | 6,959 ft (2,121 m) |
| Area | 3,051.9 sq mi (7,904.4 km²) |
| Population Density | 0/sq mi |
| Coordinates | 23.3829°N, 105.1509°W |
| Timezone | America/Monterrey |
Precipitation & Snow
Air Quality
Earthquake History
1 earthquake (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.5.
| Jul 29, 2003 | 28 km SSW of Esfuerzos Unidos, Mexico | M4.5 | 135 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
13 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 4.
| Year | Name | Category | Max Wind | Closest |
| 2022 | Roslyn | Category 3 | 121 mph | 56 km |
| 2022 | Orlene | Category 2 | 109 mph | 111 km |
| 2021 | Pamela | Category 1 | 75 mph | 162 km |
| 2018 | Willa | Category 3 | 121 mph | 56 km |
| 2006 | Lane | Category 3 | 127 mph | 202 km |
| 2002 | Kenna | Category 4 | 138 mph | 94 km |
| 1998 | Madeline | Category 1 | 86 mph | 254 km |
| 1994 | Rosa | Category 2 | 104 mph | 56 km |
| 1993 | Lidia | Category 2 | 98 mph | 254 km |
| 1986 | Roslyn | Category 1 | 75 mph | 213 km |
| 1985 | Waldo | Category 1 | — | 264 km |
| 1983 | Tico | Category 3 | 127 mph | 129 km |
| 1981 | Norma | Category 2 | 104 mph | 142 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Nearby Volcanoes
2 volcanoes within 200 km. Closest: Durango Volcanic Field (111 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Durango Volcanic Field | Pyroclastic cone(s) | 2,075 m (6,808 ft) | Unknown | 111 km |
| Isabel, Isla | Tuff cone(s) | 95 m (312 ft) | Unknown | 187 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 52°F (11°C) | 2.0 in | Coldest |
| February | 54°F (12°C) | 1.0 in | |
| March | 57°F (14°C) | 0.6 in | |
| April | 61°F (16°C) | 0.2 in | Driest |
| May | 65°F (18°C) | 0.6 in | |
| June | 67°F (20°C) | 4.0 in | Warmest |
| July | 66°F (19°C) | 8.2 in | |
| August | 65°F (19°C) | 8.3 in | Wettest |
| September | 65°F (18°C) | 6.6 in | |
| October | 62°F (17°C) | 2.3 in | |
| November | 57°F (14°C) | 1.3 in | |
| December | 54°F (12°C) | 2.6 in |
San Bernardino de Milpillas Chico has a seasonal temperature swing of 15°F / from 52°F in January to 67°F in June. Total annual precipitation is 37.6 inches, with August being the wettest month (8.3") and April the driest (0.2").