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Gustine, CA
Full City Profile · California · Merced County County
2.1
/5.0
C
Fair
6,118
Population
3,254/sq mi density
$58,321
Median Income
$25,725 per capita
$422,500
Home Value
$418,232 Zillow
$1,345
Median Rent
25.3% income on rent
60°F
Avg Temperature
330 sunny days/yr
356
Violent Crime/100K
1,967 property/100K
C
Overall
2.1 / 5.0
Fair overall score based on economy, affordability, safety and education
B
Economy
3.0 / 5.0
$58,321 median income, 10.0% unemployment
C+
Affordability
2.6 / 5.0
$422,500 home value, $1,345/mo rent
F
Safety
1.0 / 5.0
356 violent crimes/100K
D
Education
1.7 / 5.0
9.1% bachelor's degree or higher
Gustine enjoys a temperate climate with an average annual temperature of 60°F (16°C). Winters average 46°F in January while summers reach 75°F in July. The area gets 330 sunny days per year. Annual precipitation totals 10.5 inches. Air quality is rated Good with a median AQI of 48.
Temperature
46°F Jan (8°C)
75°F Jul (24°C)
| Annual Average | 59.7°F |
| 11% above US avg | |
| January Average | 46°F (8°C) |
| July Average | 75°F (24°C) |
| Sunny Days | 330 days/yr |
Geography
| Elevation | 98 ft (30 m) |
| Area | 1.6 sq mi (4.0 km²) |
| Population Density | 3,254/sq mi |
| Coordinates | 37.2525°N, 120.9955°W |
| Timezone | America/Los_Angeles |
| County | Merced County County |
| Nearest Airport | Merced Yosemite Regional (MCE) 27 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 48.0 |
| Rating | Good |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0467 ppm |
| NO₂ (Nitrogen Dioxide) | 10.3 ppb |
| PM2.5 (Fine Particles) | 9.0 μg/m³ |
Natural Hazard Risk
| Overall Risk | Relatively High |
| Risk Score | 96.9 / 100 |
| Social Vulnerability | 61.7 / 100 |
| Community Resilience | 7.3 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Earthquake | Relatively High |
| Wildfire | Relatively Moderate |
| Flood | Relatively High |
| Hail | Relatively Low |
| Strong Wind | Relatively Low |
| Heat Wave | Relatively High |
| Winter Weather | Very Low |
| Lightning | Relatively High |
| Drought | Very High |
| Cold Wave | No Rating |
| Landslide | Very Low |
| Volcano | Very Low |
| Avalanche | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Tsunami History
6 tsunamis recorded within 500 km. Highest wave on record: 4.5 m (15 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1868 | N. CALIFORNIA | Eruption + Earthquake | 4.5 m | 30 | 109 km |
| 1989 | N. CALIFORNIA | Earthquake | 1.0 m | 62 | 82 km |
| 1856 | N. CALIFORNIA | Eruption + Earthquake | 0.6 m | — | 119 km |
| 1906 | N. CALIFORNIA | Eruption + Earthquake | 0.1 m | — | 142 km |
| 1901 | MONTEREY BAY, N. CALIFORNIA | Eruption + Earthquake | — | — | 146 km |
| 1865 | N. CALIFORNIA | Eruption + Earthquake | — | — | 80 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Nearby Volcanoes
3 volcanoes within 200 km. Closest: Mammoth Mountain (178 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Mammoth Mountain | Lava dome(s) | 3,369 m (11,053 ft) | 1260 | 178 km |
| Mono-Inyo Craters | Lava dome(s) | 2,796 m (9,173 ft) | 1380 | 184 km |
| Mono Lake Volcanic Field | Pyroclastic cone(s) | 2,121 m (6,959 ft) | 1790 | 192 km |
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 46°F (8°C) | 2.0 in | Wettest |
| February | 51°F (11°C) | 1.8 in | |
| March | 55°F (13°C) | 1.5 in | |
| April | 60°F (16°C) | 0.8 in | |
| May | 66°F (19°C) | 0.2 in | |
| June | 72°F (22°C) | 0.0 in | Driest |
| July | 75°F (24°C) | 0.0 in | |
| August | 75°F (24°C) | 0.0 in | Warmest |
| September | 71°F (22°C) | 0.3 in | |
| October | 64°F (18°C) | 0.6 in | |
| November | 53°F (12°C) | 1.7 in | |
| December | 45°F (7°C) | 1.5 in | Coldest |
Gustine has a seasonal temperature swing of 30°F / from 45°F in December to 75°F in August. Total annual precipitation is 10.3 inches, with January being the wettest month (2.0") and June the driest (0.0").