Lake Los Angeles, CA
Full City Profile · California · Los Angeles County County
3.0
/5.0
B
Good
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
B
Overall
3.0 / 5.0
Good overall score based on economy, affordability, safety and education
B
Economy
3.0 / 5.0
$60,999 median income, 8.1% unemployment
A
Affordability
4.0 / 5.0
$284,800 home value, $1,351/mo rent
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. Annual precipitation totals 6.8 inches. The area receives 1.0 inches of snow annually. Air quality is rated Moderate with a median AQI of 80.
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) |
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 | 80.0 |
| Rating | Moderate |
| Good Days % | 10.4% |
| Unhealthy Days | 133 |
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) | 1.2 in | |
| February | 51°F (10°C) | 1.6 in | Wettest |
| March | 56°F (13°C) | 1.0 in | |
| April | 60°F (16°C) | 0.3 in | |
| May | 68°F (20°C) | 0.3 in | |
| June | 77°F (25°C) | 0.0 in | Driest |
| July | 83°F (28°C) | 0.2 in | Warmest |
| August | 83°F (28°C) | 0.1 in | |
| September | 77°F (25°C) | 0.2 in | |
| October | 67°F (19°C) | 0.3 in | |
| November | 55°F (13°C) | 0.5 in | |
| December | 47°F (9°C) | 1.2 in | Coldest |
Lake Los Angeles has a seasonal temperature swing of 36°F / from 47°F in December to 83°F in July. Total annual precipitation is 6.8 inches, with February being the wettest month (1.6") and June the driest (0.0").