Warm-summer Mediterranean

Sunnyvale, California

Santa Clara County, California · Population 153k · 121 ft elevation

Living in Sunnyvale

Sunnyvale has a warm-summer mediterranean climate: pleasantly warm summers (July highs around 77°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 (81% of possible sunshine). It never gets truly muggy.

Air quality is moderate: a median AQI of 47, with about 1 unhealthy-air day in the latest year.

There is plenty to explore outdoors around Sunnyvale: about 7% of the land within 30 miles is public (parks, national forest and the like), and the terrain rises and falls about 2,800 ft around town.

Sunnyvale at a glance

Population
153k
Elevation
121 ft
Average daily high
69°F60th percentile
Average daily low
50°F69th percentile
Annual precipitation
13″6th percentile
Annual snowfall
0″0th percentile
Sunshine hours per year
3,663 hrs94th percentile
Median AQI
4776th percentile
Median home value
$1.8M99th percentile
Median rent
$3,065/mo98th percentile
Median household income
$182k97th percentile
Property tax rate
0.50%9th percentile
Top state income-tax rate
13.3%
Sales tax (state + local)
8.8%
Unemployment rate
4.1%
Homes with broadband
97%89th percentile
Walkability index
14.795th percentile
Average commute
23 min
Math proficiency (8th grade)
46%51th percentile
Reading proficiency (8th grade)
55%
Violent crime rate
188 per 100k53th percentile
Property crime rate
1,862 per 100k
Overall natural-hazard risk
10093th percentile
Outdoor access
8282th percentile
Public land within 10 miles
7%
Public land within 30 miles
7%
Mountain relief within 30 miles
2,756 ft

Climate by month

Average monthly weather in Sunnyvale, California
MonthHighLowPrecipitationSnowSunshine
Jan59°F42°F2.5″—193 hrs
Feb62°F44°F2.9″—207 hrs
Mar65°F46°F2.0″—268 hrs
Apr68°F49°F1.0″—308 hrs
May71°F52°F0.4″—377 hrs
Jun76°F55°F0.1″—412 hrs
Jul77°F58°F0.0″—431 hrs
Aug77°F59°F0.0″—402 hrs
Sep77°F57°F0.1″—346 hrs
Oct74°F53°F0.6″—302 hrs
Nov65°F46°F1.4″—230 hrs
Dec59°F42°F2.5″—189 hrs

Near Sunnyvale

Largest places in California

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