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Summerland, CA
Full City Profile · California · Ventura County County
2.9
/5.0
C+
Fair
1,248
Population
891/sq mi density
$133,083
Median Income
$73,983 per capita
$2,000,001
Home Value
$2,875,739 Zillow
63°F
Avg Temperature
330 sunny days/yr
139
Violent Crime/100K
1,443 property/100K
C+
Overall
2.9 / 5.0
Fair overall score based on economy, affordability, safety and education
A
Economy
4.4 / 5.0
$133,083 median income, 6.0% unemployment
F
Affordability
1.0 / 5.0
$2,000,001 home value, /mo rent
F
Safety
1.0 / 5.0
139 violent crimes/100K
A+
Education
5.0 / 5.0
54.3% bachelor's degree or higher
Summerland enjoys a temperate climate with an average annual temperature of 63°F (17°C). Winters average 57°F in January while summers reach 68°F in July. The area gets 330 sunny days per year. Annual precipitation totals 19.0 inches. The area receives 0.0 inches of snow annually. Air quality is rated Good with a median AQI of 48.
Temperature
57°F Jan (14°C)
68°F Jul (20°C)
| Annual Average | 62.5°F |
| 16% above US avg | |
| January Average | 57°F (14°C) |
| July Average | 68°F (20°C) |
| Sunny Days | 330 days/yr |
Geography
| Elevation | 84 ft (26 m) |
| Area | 2.0 sq mi (5.2 km²) |
| Population Density | 891/sq mi |
| Coordinates | 34.4172°N, 119.5875°W |
| Timezone | America/Los_Angeles |
| County | Ventura County County |
| Nearest Airport | Santa Barbara Municipal (SBA) 12 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 48.0 |
| Rating | Good |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0444 ppm |
| NO₂ (Nitrogen Dioxide) | 7.5 ppb |
| PM2.5 (Fine Particles) | 5.9 μg/m³ |
Natural Hazard Risk
| Overall Risk | Relatively High |
| Risk Score | 99.4 / 100 |
| Social Vulnerability | 29.8 / 100 |
| Community Resilience | 33.6 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Hurricane | No Rating |
| Earthquake | Relatively High |
| Wildfire | Relatively High |
| Flood | Very High |
| Hail | Relatively Low |
| Strong Wind | Relatively Low |
| Heat Wave | Relatively Moderate |
| Winter Weather | Very Low |
| Lightning | Relatively Moderate |
| Drought | Relatively Moderate |
| Cold Wave | Very Low |
| Landslide | Relatively High |
| Coastal Flood | Relatively Moderate |
| Tsunami | Very Low |
| Avalanche | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Tsunami History
6 tsunamis recorded within 500 km. Highest wave on record: 3.4 m (11 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1812 | S. CALIFORNIA | Eruption + Earthquake | 3.4 m | 1 | 38 km |
| 1930 | S. CALIFORNIA | Eruption + Earthquake | 3.1 m | 1 | 97 km |
| 1927 | S. CALIFORNIA | Earthquake | 1.8 m | — | 117 km |
| 1878 | S. CALIFORNIA | Meteorological | 1.0 m | 1 | 135 km |
| 1994 | WEST COAST, USA | Earthquake | 0.1 m | 57 | 99 km |
| 1855 | S. CALIFORNIA | Eruption + Earthquake | — | — | 141 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 57°F (14°C) | 3.9 in | |
| February | 52°F (11°C) | 4.2 in | Wettest |
| March | 52°F (11°C) | 3.6 in | |
| April | 55°F (13°C) | 1.3 in | |
| May | 58°F (14°C) | 0.4 in | |
| June | 62°F (17°C) | 0.1 in | |
| July | 68°F (20°C) | 0.0 in | Warmest, Driest |
| August | 68°F (20°C) | 0.1 in | |
| September | 66°F (19°C) | 0.3 in | |
| October | 62°F (17°C) | 0.6 in | |
| November | 56°F (13°C) | 2.1 in | |
| December | 51°F (11°C) | 2.8 in | Coldest |
Summerland has a seasonal temperature swing of 17°F / from 51°F in December to 68°F in July. Total annual precipitation is 19.4 inches, with February being the wettest month (4.2") and July the driest (0.0").