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Lake Los Angeles, CA
Full City Profile · California · Los Angeles County County
2.7
/5.0
C+
Fair
13,479
Population
1,384/sq mi density
$60,999
Median Income
$21,828 per capita
$284,800
Home Value
$459,957 Zillow
$1,351
Median Rent
38.3% income on rent
64°F
Avg Temperature
330 sunny days/yr
531
Violent Crime/100K
2,035 property/100K
C+
Overall
2.7 / 5.0
Fair overall score based on economy, affordability, safety and education
B+
Economy
3.7 / 5.0
$60,999 median income, 3.9% unemployment
A
Affordability
4.0 / 5.0
$284,800 home value, $1,351/mo rent
F
Safety
1.0 / 5.0
531 violent crimes/100K (40% above avg)
D
Education
1.9 / 5.0
11.8% bachelor's degree or higher
Lake Los Angeles enjoys a temperate climate with an average annual temperature of 64°F (18°C). Winters average 49°F in January while summers reach 83°F in July. The area gets 330 sunny days per year. Annual precipitation totals 6.8 inches. The area receives 1.0 inches of snow annually. Air quality is rated Good with a median AQI of 48.
Temperature
49°F Jan (9°C)
83°F Jul (28°C)
| Annual Average | 64.3°F |
| 19% above US avg | |
| January Average | 49°F (9°C) |
| July Average | 83°F (28°C) |
| Sunny Days | 330 days/yr |
Geography
| Elevation | 2,680 ft (817 m) |
| Area | 9.8 sq mi (25.4 km²) |
| Population Density | 1,384/sq mi |
| Coordinates | 34.6098°N, 117.8303°W |
| Timezone | America/Los_Angeles |
| County | Los Angeles County County |
| Nearest Airport | Ontario International (ONT) 40 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 48.0 |
| Rating | Good |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0482 ppm |
| NO₂ (Nitrogen Dioxide) | 17.4 ppb |
| SO₂ (Sulfur Dioxide) | 0.32 ppb |
| CO (Carbon Monoxide) | 0.32 ppm |
| PM2.5 (Fine Particles) | 10.0 μg/m³ |
Natural Hazard Risk
| Overall Risk | Very High |
| Risk Score | 100.0 / 100 |
| Social Vulnerability | 55.4 / 100 |
| Community Resilience | 13.6 / 100 |
Hazard Breakdown
| Tornado | Relatively High |
| Hurricane | No Rating |
| Earthquake | Very High |
| Wildfire | Very High |
| Flood | Very High |
| Hail | Relatively Moderate |
| Strong Wind | Relatively Moderate |
| Heat Wave | Relatively High |
| Winter Weather | Relatively Moderate |
| Lightning | Very High |
| Drought | Relatively Low |
| Cold Wave | Very Low |
| Landslide | Relatively High |
| Coastal Flood | Relatively High |
| Tsunami | Relatively Low |
| Avalanche | Relatively High |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Tsunami History
3 tsunamis recorded within 500 km. Highest wave on record: 3.1 m (10 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1930 | S. CALIFORNIA | Eruption + Earthquake | 3.1 m | 1 | 99 km |
| 1994 | WEST COAST, USA | Earthquake | 0.1 m | 57 | 78 km |
| 1855 | S. CALIFORNIA | Eruption + Earthquake | — | — | 62 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Nearby Volcanoes
1 volcano within 200 km. Closest: Golden Trout Creek (199 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Golden Trout Creek | Volcanic field | 2,886 m (9,469 ft) | -5550 | 199 km |
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 49°F (9°C) | 1.3 in | Wettest |
| February | 48°F (9°C) | 1.3 in | |
| March | 52°F (11°C) | 1.0 in | |
| April | 58°F (14°C) | 0.5 in | |
| May | 65°F (18°C) | 0.2 in | |
| June | 74°F (23°C) | 0.0 in | Driest |
| July | 83°F (28°C) | 0.1 in | Warmest |
| August | 78°F (26°C) | 0.2 in | |
| September | 72°F (22°C) | 0.2 in | |
| October | 62°F (17°C) | 0.2 in | |
| November | 51°F (11°C) | 1.1 in | |
| December | 43°F (6°C) | 1.1 in | Coldest |
Lake Los Angeles has a seasonal temperature swing of 40°F / from 43°F in December to 83°F in July. Total annual precipitation is 7.2 inches, with January being the wettest month (1.3") and June the driest (0.0").