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Port Hueneme city, CA

ZIP 93043 — Climate & Environment

Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.

Low Snow Area

Climate, disaster risk, air quality, and environmental safety

Environment & Risk in ZIP Code 93043

Disaster Risk (FEMA NRI)

County-linked natural hazard risk from FEMA National Risk Index — useful for comparing insurance and disaster exposure.

FEMA’s National Risk Index rates natural-hazard risk for Port Hueneme city, CA as Relatively High (composite score 99.4), which is among the highest nationally. The strongest component scores on US5 are wildfire (99.8) and flood (99.3). These scores are county-linked NRI values published for planning context — all ZIP codes in the same county share the same composite score on US5. Useful when comparing insurance and disaster exposure across areas, not a substitute for a parcel-level flood or fire determination.

Overall rating
Relatively High
Risk index
99.4
Flood risk
99.3
Wildfire risk
99.8
Hurricane risk
0.0
Earthquake risk
99.7
Tornado risk
42.4
Winter weather risk
1.4
Hail risk
52.0
Air Quality (EPA AQI)

County-level annual air quality from EPA. Good days = healthy to breathe; unhealthy = sensitive groups or worse.

50
Median AQI
52.8%
Good Days

Air quality healthy to breathe

2.9%
Unhealthy / Hazardous

Sensitive groups or worse

Climate & Weather in ZIP Code 93043

Climate normals for Port Hueneme city, CA show little to no average snow and around 12.9 inches of annual precipitation. Pair that with FEMA NRI hazard context (overall rating Relatively High) when evaluating long-term housing and insurance exposure.

7-day weather forecast

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Sunrise, sunset & moon

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Monthly Temperature

30-year climate normals (avg. monthly temperature)

Climate Data
Hardiness Zone
10b
Annual Snow Days
0
Annual Precipitation
12.93 in
FEMA NRI rating
Relatively High

Climate & Environment key statistics

Climate statistics
Climate
Hardiness zone10b
Annual precip (in)12.93
Snow days0
Risk & Air Quality statistics
Risk & Air Quality
NRI ratingRelatively High
NRI risk index99.4
Flood risk (NRI)99.3
Wildfire risk (NRI)99.8
Hurricane risk (NRI)0.0
IRS net migration27
Median AQI50
Good AQI days52.8%