All Countries
Laguna Niguel, CA
Full City Profile · California · Orange County County
3.2
/5.0
B
Good
64,023
Population
4,343/sq mi density
$140,605
Median Income
$77,246 per capita
$1,123,000
Home Value
$1,455,089 Zillow
$2,819
Median Rent
34.8% income on rent
63°F
Avg Temperature
330 sunny days/yr
65
Violent Crime/100K
910 property/100K
B
Overall
3.2 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
4.6 / 5.0
$140,605 median income, 4.4% unemployment
C
Affordability
2.2 / 5.0
$1,123,000 home value, $2,819/mo rent
F
Safety
1.0 / 5.0
65 violent crimes/100K
A+
Education
5.0 / 5.0
59.3% bachelor's degree or higher
Laguna Niguel enjoys a temperate climate with an average annual temperature of 63°F (17°C). Winters average 56°F in January while summers reach 70°F in July. The area gets 330 sunny days per year. Annual precipitation totals 12.7 inches. The area receives 0.0 inches of snow annually. Air quality is rated Good with a median AQI of 48.
Temperature
56°F Jan (14°C)
70°F Jul (21°C)
| Annual Average | 63.1°F |
| 17% above US avg | |
| January Average | 56°F (14°C) |
| July Average | 70°F (21°C) |
| Sunny Days | 330 days/yr |
Geography
| Elevation | 502 ft (153 m) |
| Area | 14.7 sq mi (38.2 km²) |
| Population Density | 4,343/sq mi |
| Coordinates | 33.5287°N, 117.7013°W |
| Timezone | America/Los_Angeles |
| County | Orange County County |
| Nearest Airport | John Wayne/Orange County (SNA) 14 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 48.0 |
| Rating | Good |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0440 ppm |
| NO₂ (Nitrogen Dioxide) | 18.4 ppb |
| CO (Carbon Monoxide) | 0.35 ppm |
| PM2.5 (Fine Particles) | 9.7 μg/m³ |
Natural Hazard Risk
| Overall Risk | Very High |
| Risk Score | 99.8 / 100 |
| Social Vulnerability | 24.9 / 100 |
| Community Resilience | 16.3 / 100 |
Hazard Breakdown
| Tornado | Relatively Moderate |
| Hurricane | No Rating |
| Earthquake | Very High |
| Wildfire | Relatively High |
| Flood | Very High |
| Hail | Relatively Moderate |
| Strong Wind | Relatively Moderate |
| Heat Wave | Relatively High |
| Winter Weather | Very Low |
| Lightning | Relatively Moderate |
| Drought | Relatively Low |
| Cold Wave | No Rating |
| Landslide | Relatively High |
| Coastal Flood | Relatively High |
| Tsunami | Relatively Low |
| Avalanche | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Tsunami History
4 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 | 103 km |
| 1862 | S. CALIFORNIA | Eruption + Earthquake | 1.2 m | — | 103 km |
| 1994 | WEST COAST, USA | Earthquake | 0.1 m | 57 | 108 km |
| 1855 | S. CALIFORNIA | Eruption + Earthquake | — | — | 73 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Nearby Volcanoes
1 volcano within 200 km. Closest: Salton Buttes (197 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Salton Buttes | Lava dome(s) | -40 m (-131 ft) | 210 | 197 km |
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 56°F (14°C) | 2.8 in | Wettest |
| February | 56°F (14°C) | 2.8 in | |
| March | 57°F (14°C) | 2.6 in | |
| April | 60°F (15°C) | 0.8 in | |
| May | 63°F (17°C) | 0.2 in | |
| June | 67°F (19°C) | 0.1 in | |
| July | 70°F (21°C) | 0.0 in | Driest |
| August | 72°F (22°C) | 0.1 in | Warmest |
| September | 70°F (21°C) | 0.4 in | |
| October | 66°F (19°C) | 0.4 in | |
| November | 60°F (16°C) | 1.4 in | |
| December | 55°F (13°C) | 1.9 in | Coldest |
Laguna Niguel has a seasonal temperature swing of 16°F / from 55°F in December to 72°F in August. Total annual precipitation is 13.6 inches, with January being the wettest month (2.8") and July the driest (0.0").