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La Honda, CA
Full City Profile · California · San Mateo County County
3.9
/5.0
B+
Good
1,094
Population
257/sq mi density
$250,001
Median Income
$135,820 per capita
$989,600
Home Value
$987,514 Zillow
57°F
Avg Temperature
305 sunny days/yr
24
Violent Crime/100K
868 property/100K
B+
Overall
3.9 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
5.0 / 5.0
$250,001 median income, 0.0% unemployment
A
Affordability
4.5 / 5.0
$989,600 home value, /mo rent
F
Safety
1.0 / 5.0
24 violent crimes/100K
A+
Education
5.0 / 5.0
86.0% bachelor's degree or higher
La Honda enjoys a temperate climate with an average annual temperature of 57°F (14°C). Winters average 48°F in January while summers reach 69°F in July. The area gets 305 sunny days per year. Annual precipitation totals 42.2 inches. Air quality is rated Good with a median AQI of 48.
Temperature
48°F Jan (9°C)
69°F Jul (21°C)
| Annual Average | 57.1°F |
| 6% above US avg | |
| January Average | 48°F (9°C) |
| July Average | 69°F (21°C) |
| Sunny Days | 305 days/yr |
Geography
| Elevation | 1,007 ft (307 m) |
| Area | 4.3 sq mi (11.0 km²) |
| Population Density | 257/sq mi |
| Coordinates | 37.3177°N, 122.2584°W |
| Timezone | America/Los_Angeles |
| County | San Mateo County County |
| Nearest Airport | Norman Y Mineta San Jose International (SJC) 18 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 48.0 |
| Rating | Good |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0332 ppm |
| NO₂ (Nitrogen Dioxide) | 12.1 ppb |
| CO (Carbon Monoxide) | 0.34 ppm |
| PM2.5 (Fine Particles) | 4.5 μg/m³ |
Natural Hazard Risk
| Overall Risk | Relatively High |
| Risk Score | 99.2 / 100 |
| Social Vulnerability | 20.5 / 100 |
| Community Resilience | 97.6 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Earthquake | Relatively High |
| Wildfire | Relatively Moderate |
| Flood | Relatively High |
| Hail | Very Low |
| Strong Wind | Relatively Low |
| Heat Wave | Relatively Moderate |
| Winter Weather | Very Low |
| Lightning | Relatively Moderate |
| Drought | Relatively High |
| Cold Wave | No Rating |
| Landslide | Relatively High |
| Coastal Flood | Relatively High |
| Tsunami | Relatively Moderate |
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 | 45 km |
| 1989 | N. CALIFORNIA | Earthquake | 1.0 m | 62 | 46 km |
| 1856 | N. CALIFORNIA | Eruption + Earthquake | 0.6 m | — | 21 km |
| 1906 | N. CALIFORNIA | Eruption + Earthquake | 0.1 m | — | 48 km |
| 1865 | N. CALIFORNIA | Eruption + Earthquake | — | — | 34 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Nearby Volcanoes
1 volcano within 200 km. Closest: Clear Lake (189 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Clear Lake | Volcanic field | 1,439 m (4,721 ft) | Unknown | 189 km |
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 48°F (9°C) | 6.7 in | Coldest, Wettest |
| February | 50°F (10°C) | 5.4 in | |
| March | 51°F (11°C) | 5.2 in | |
| April | 53°F (12°C) | 2.4 in | |
| May | 57°F (14°C) | 0.6 in | |
| June | 60°F (16°C) | 0.2 in | |
| July | 69°F (21°C) | 0.1 in | Warmest, Driest |
| August | 64°F (18°C) | 0.2 in | |
| September | 64°F (18°C) | 0.4 in | |
| October | 60°F (15°C) | 1.8 in | |
| November | 53°F (12°C) | 4.8 in | |
| December | 49°F (9°C) | 5.3 in |
La Honda has a seasonal temperature swing of 21°F / from 48°F in January to 69°F in July. Total annual precipitation is 33.1 inches, with January being the wettest month (6.7") and July the driest (0.1").