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Lexington Hills, CA
Full City Profile · California · Santa Clara County County
3.7
/5.0
B+
Good
2,777
Population
588/sq mi density
$245,000
Median Income
$113,384 per capita
$1,177,900
Home Value
$1,325,602 Zillow
$2,636
Median Rent
38.3% income on rent
60°F
Avg Temperature
323 sunny days/yr
75
Violent Crime/100K
2,012 property/100K
B+
Overall
3.7 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
5.0 / 5.0
$245,000 median income, 1.4% unemployment
B+
Affordability
4.0 / 5.0
$1,177,900 home value, $2,636/mo rent
F
Safety
1.0 / 5.0
75 violent crimes/100K
A+
Education
5.0 / 5.0
70.6% bachelor's degree or higher
Lexington Hills enjoys a temperate climate with an average annual temperature of 60°F (16°C). Winters average 49°F in January while summers reach 70°F in July. The area gets 323 sunny days per year. Annual precipitation totals 22.2 inches. The area receives 0.0 inches of snow annually. Air quality is rated Good with a median AQI of 48.
Temperature
49°F Jan (9°C)
70°F Jul (21°C)
| Annual Average | 59.6°F |
| 10% above US avg | |
| January Average | 49°F (9°C) |
| July Average | 70°F (21°C) |
| Sunny Days | 323 days/yr |
Geography
| Elevation | 1,490 ft (454 m) |
| Area | 4.7 sq mi (12.2 km²) |
| Population Density | 588/sq mi |
| Coordinates | 37.1590°N, 121.9888°W |
| Timezone | America/Los_Angeles |
| County | Santa Clara County County |
| Nearest Airport | Norman Y Mineta San Jose International (SJC) 14 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 48.0 |
| Rating | Good |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0372 ppm |
| NO₂ (Nitrogen Dioxide) | 15.5 ppb |
| SO₂ (Sulfur Dioxide) | 0.16 ppb |
| CO (Carbon Monoxide) | 0.39 ppm |
| PM2.5 (Fine Particles) | 6.9 μg/m³ |
Natural Hazard Risk
| Overall Risk | Very High |
| Risk Score | 99.8 / 100 |
| Social Vulnerability | 17.2 / 100 |
| Community Resilience | 72.6 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Earthquake | Very High |
| Wildfire | Relatively Moderate |
| Flood | Very High |
| Hail | Relatively Low |
| Strong Wind | Very Low |
| Heat Wave | Relatively High |
| Winter Weather | Very Low |
| Lightning | Relatively Low |
| Drought | Relatively High |
| Cold Wave | No Rating |
| Landslide | Relatively High |
| Coastal Flood | Relatively High |
| Tsunami | Very Low |
| Volcano | Very Low |
| Avalanche | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Tsunami History
5 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 | 61 km |
| 1989 | N. CALIFORNIA | Earthquake | 1.0 m | 62 | 17 km |
| 1856 | N. CALIFORNIA | Eruption + Earthquake | 0.6 m | — | 47 km |
| 1906 | N. CALIFORNIA | Eruption + Earthquake | 0.1 m | — | 75 km |
| 1865 | N. CALIFORNIA | Eruption + Earthquake | — | — | 9 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 49°F (9°C) | 6.6 in | Wettest |
| February | 50°F (10°C) | 5.4 in | |
| March | 51°F (11°C) | 5.0 in | |
| April | 54°F (12°C) | 2.2 in | |
| May | 58°F (15°C) | 0.5 in | |
| June | 62°F (17°C) | 0.2 in | |
| July | 70°F (21°C) | 0.1 in | Warmest, Driest |
| August | 67°F (19°C) | 0.1 in | |
| September | 65°F (18°C) | 0.4 in | |
| October | 61°F (16°C) | 1.6 in | |
| November | 54°F (12°C) | 4.5 in | |
| December | 49°F (9°C) | 4.9 in | Coldest |
Lexington Hills has a seasonal temperature swing of 22°F / from 49°F in December to 70°F in July. Total annual precipitation is 31.5 inches, with January being the wettest month (6.6") and July the driest (0.1").