Hot semi-arid

San Bernardino, California

San Bernardino County, California · Population 222k · 1,063 ft elevation

Living in San Bernardino

San Bernardino has a hot semi-arid climate: very hot summers (July highs around 97°F) and mild winters (January lows around 42°F).

Precipitation is dry at about 13″ a year, and it essentially never sees snow.

Skies are exceptionally sunny (87% of possible sunshine). It never gets truly muggy.

Air quality is poor: a median AQI of 77, with about 110 unhealthy-air days in the latest year.

San Bernardino is an outdoor hub: about 35% of the land within 30 miles is public (parks, national forest and the like), and the terrain rises and falls about 6,600 ft around town.

San Bernardino at a glance

Population
222k
Elevation
1,063 ft
Average daily high
81°F91th percentile
Average daily low
52°F76th percentile
Annual precipitation
13″6th percentile
Annual snowfall
0″0th percentile
Sunshine hours per year
3,879 hrs99th percentile
Median AQI
7799th percentile
Median home value
$385k71th percentile
Median rent
$1,433/mo64th percentile
Median household income
$64k36th percentile
Property tax rate
0.63%19th percentile
Top state income-tax rate
13.3%
Sales tax (state + local)
8.8%
Unemployment rate
6.5%
Homes with broadband
87%27th percentile
Walkability index
12.280th percentile
Average commute
29 min
Math proficiency (8th grade)
25%16th percentile
Reading proficiency (8th grade)
39%
Violent crime rate
893 per 100k97th percentile
Property crime rate
2,459 per 100k
Overall natural-hazard risk
10093th percentile
Outdoor access
9897th percentile
Public land within 10 miles
25%
Public land within 30 miles
35%
Mountain relief within 30 miles
6,594 ft

Climate by month

Average monthly weather in San Bernardino, California
MonthHighLowPrecipitationSnowSunshine
Jan68°F42°F2.8″—249 hrs
Feb69°F43°F3.0″—241 hrs
Mar72°F46°F2.0″—309 hrs
Apr77°F49°F0.9″—334 hrs
May81°F54°F0.3″—383 hrs
Jun90°F58°F0.1″—406 hrs
Jul97°F64°F0.1″—404 hrs
Aug97°F64°F0.1″—390 hrs
Sep93°F61°F0.1″—344 hrs
Oct84°F54°F0.5″—313 hrs
Nov76°F46°F0.9″—265 hrs
Dec68°F41°F2.0″—240 hrs

Near San Bernardino

Largest places in California

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