Hot-summer Mediterranean

Walla Walla, Washington

Walla Walla County, Washington · Population 34k · 942 ft elevation

Living in Walla Walla

Walla Walla has a hot-summer mediterranean climate: very hot summers (July highs around 91°F) and chilly winters (January lows around 31°F).

Precipitation is dry at about 19″ a year, and it sees only a dusting of snow (7″ a season).

Skies are sunny (66% of possible sunshine). It never gets truly muggy.

Air quality is excellent: a median AQI of 28 and virtually no unhealthy-air days.

There is plenty to explore outdoors around Walla Walla: about 19% of the land within 30 miles is public (parks, national forest and the like), and the terrain rises and falls about 4,400 ft around town.

Walla Walla at a glance

Population
34k
Elevation
942 ft
Average daily high
65°F45th percentile
Average daily low
45°F47th percentile
Annual precipitation
19″13th percentile
Annual snowfall
7″42th percentile
Sunshine hours per year
3,070 hrs73th percentile
Median AQI
284th percentile
Median home value
$357k67th percentile
Median rent
$1,176/mo49th percentile
Median household income
$65k38th percentile
Property tax rate
0.91%45th percentile
Top state income-tax rate
0.0%
Sales tax (state + local)
9.4%
Unemployment rate
6.6%
Homes with broadband
86%24th percentile
Walkability index
10.570th percentile
Average commute
13 min
Math proficiency (8th grade)
38%38th percentile
Reading proficiency (8th grade)
52%
Violent crime rate
402 per 100k81th percentile
Property crime rate
1,636 per 100k
Overall natural-hazard risk
6016th percentile
Outdoor access
8079th percentile
Public land within 10 miles
0%
Public land within 30 miles
19%
Mountain relief within 30 miles
4,429 ft

Climate by month

Average monthly weather in Walla Walla, Washington
MonthHighLowPrecipitationSnowSunshine
Jan43°F31°F2.1″1.0″106 hrs
Feb47°F34°F1.6″2.2″161 hrs
Mar57°F39°F2.1″0.2″219 hrs
Apr63°F43°F2.0″—283 hrs
May72°F50°F2.1″—336 hrs
Jun80°F56°F1.2″—367 hrs
Jul91°F63°F0.5″—432 hrs
Aug89°F62°F0.4″—388 hrs
Sep79°F55°F0.6″—306 hrs
Oct64°F45°F1.7″0.1″234 hrs
Nov50°F36°F2.3″0.3″141 hrs
Dec42°F31°F2.2″2.7″96 hrs

Near Walla Walla

Largest places in Washington

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