Cold semi-arid

National City, California

San Diego County, California · Population 56k · 72 ft elevation

Living in National City

National City has a cold semi-arid climate: pleasantly warm summers (July highs around 75°F) and very mild winters (January lows around 46°F).

Precipitation is very dry at about 9″ a year, and it essentially never sees snow.

Skies are exceptionally sunny (85% of possible sunshine). It never gets truly muggy.

Air quality is poor: a median AQI of 67, with about 33 unhealthy-air days in the latest year.

There is plenty to explore outdoors around National City: about 15% of the land within 30 miles is public (parks, national forest and the like), and the terrain rises and falls about 2,600 ft around town.

National City at a glance

Population
56k
Elevation
72 ft
Average daily high
71°F65th percentile
Average daily low
56°F85th percentile
Annual precipitation
9″2th percentile
Annual snowfall
0″0th percentile
Sunshine hours per year
3,774 hrs98th percentile
Median AQI
6796th percentile
Median home value
$581k86th percentile
Median rent
$1,619/mo73th percentile
Median household income
$64k36th percentile
Property tax rate
0.62%18th percentile
Top state income-tax rate
13.3%
Sales tax (state + local)
8.8%
Unemployment rate
7.5%
Homes with broadband
86%24th percentile
Walkability index
15.197th percentile
Average commute
26 min
Math proficiency (8th grade)
33%30th percentile
Reading proficiency (8th grade)
50%
Violent crime rate
637 per 100k93th percentile
Property crime rate
1,713 per 100k
Overall natural-hazard risk
10093th percentile
Outdoor access
8685th percentile
Public land within 10 miles
5%
Public land within 30 miles
15%
Mountain relief within 30 miles
2,592 ft

Climate by month

Average monthly weather in National City, California
MonthHighLowPrecipitationSnowSunshine
Jan67°F46°F1.8″—251 hrs
Feb67°F48°F2.3″—232 hrs
Mar67°F51°F1.4″—301 hrs
Apr68°F53°F0.7″—327 hrs
May69°F58°F0.3″—368 hrs
Jun71°F61°F0.1″—392 hrs
Jul75°F65°F0.1″—387 hrs
Aug77°F66°F0.0″—377 hrs
Sep77°F64°F0.1″—333 hrs
Oct75°F58°F0.4″—305 hrs
Nov71°F51°F0.6″—261 hrs
Dec66°F46°F1.6″—240 hrs

Near National City

Largest places in California

Sources: NOAA climate normals, NASA POWER, EPA air quality, U.S. Census Bureau, FEMA, FBI, EPA walkability and EDFacts. Methodology