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Weather & Climate in San Javier, Mexico
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
San Javier has a warm climate with an average annual temperature of 71°F (22°C). Winters average 59°F in January while summers reach 83°F in July. The area gets 286 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 27.5 inches (drier than the 38-inch national average). The city sits at an elevation of 2,484 feet.
Temperature
59°F Jan (15°C)
83°F Jul (29°C)
| Annual Average | 71.4°F |
| 32% above US avg | |
| January Average | 59°F (15°C) |
| July Average | 83°F (29°C) |
| Sunny Days | 286 days/yr |
Geography
| Elevation | 2,484 ft (757 m) |
| Area | 282.5 sq mi (731.8 km²) |
| Population Density | 2/sq mi |
| Coordinates | 28.5959°N, 109.7397°W |
| Timezone | America/Hermosillo |
Precipitation & Snow
Air Quality
Earthquake History
2 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.3.
| Apr 24, 2010 | 45 km SSW of Madera, Mexico | M4.3 | 142 km | 20 km |
| Oct 20, 1993 | 16 km E of Moctezuma, Mexico | M3.5 | 135 km | 5 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
3 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 1.
| Year | Name | Category | Max Wind | Closest |
| 2008 | Norbert | Category 1 | 86 mph | 205 km |
| 2007 | Henriette | Category 1 | 75 mph | 241 km |
| 1986 | Newton | Category 1 | 75 mph | 211 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 59°F (15°C) | 1.7 in | Coldest |
| February | 61°F (16°C) | 1.1 in | |
| March | 64°F (18°C) | 0.6 in | |
| April | 69°F (21°C) | 0.2 in | |
| May | 76°F (24°C) | 0.2 in | Driest |
| June | 83°F (28°C) | 1.4 in | |
| July | 83°F (29°C) | 7.9 in | Warmest, Wettest |
| August | 82°F (28°C) | 6.9 in | |
| September | 80°F (27°C) | 3.5 in | |
| October | 75°F (24°C) | 1.1 in | |
| November | 66°F (19°C) | 0.9 in | |
| December | 60°F (16°C) | 1.9 in |
San Javier has a seasonal temperature swing of 25°F / from 59°F in January to 83°F in July. Total annual precipitation is 27.5 inches, with July being the wettest month (7.9") and May the driest (0.2").