Warm-summer humid continental

Los Alamos, New Mexico

Los Alamos County, New Mexico · Population 13k · 7,188 ft elevation

Living in Los Alamos

Los Alamos has a warm-summer humid continental climate: hot summers (July highs around 83°F) and cold winters (January lows around 21°F).

Precipitation is dry at about 17″ a year, and it gets a fair bit of snow (42″ a season).

Skies are exceptionally sunny (74% of possible sunshine). It never gets truly muggy.

Air quality is moderate: a median AQI of 44 and virtually no unhealthy-air days.

Los Alamos is an outdoor hub: about 59% of the land within 30 miles is public (parks, national forest and the like), and the terrain rises and falls about 4,000 ft around town.

Los Alamos at a glance

Population
13k
Elevation
7,188 ft
Average daily high
62°F30th percentile
Average daily low
39°F15th percentile
Annual precipitation
17″11th percentile
Annual snowfall
42″82th percentile
Sunshine hours per year
3,295 hrs87th percentile
Median AQI
4462th percentile
Median home value
$458k78th percentile
Median rent
$1,304/mo57th percentile
Median household income
$137k90th percentile
Property tax rate
0.58%15th percentile
Top state income-tax rate
5.9%
Sales tax (state + local)
7.6%
Unemployment rate
2.6%
Homes with broadband
96%82th percentile
Walkability index
4.32th percentile
Average commute
12 min
Math proficiency (8th grade)
47%52th percentile
Reading proficiency (8th grade)
47%
Violent crime rate
61 per 100k18th percentile
Property crime rate
300 per 100k
Overall natural-hazard risk
40th percentile
Outdoor access
9897th percentile
Public land within 10 miles
46%
Public land within 30 miles
59%
Mountain relief within 30 miles
4,003 ft

Climate by month

Average monthly weather in Los Alamos, New Mexico
MonthHighLowPrecipitationSnowSunshine
Jan41°F21°F0.9″9.9″228 hrs
Feb45°F24°F0.7″8.8″217 hrs
Mar54°F30°F1.0″5.9″267 hrs
Apr62°F36°F0.9″3.3″284 hrs
May71°F45°F1.2″0.1″330 hrs
Jun82°F54°F1.2″—354 hrs
Jul83°F58°F2.9″—314 hrs
Aug80°F56°F3.2″—301 hrs
Sep75°F50°F2.0″—284 hrs
Oct64°F39°F1.6″1.7″274 hrs
Nov51°F29°F0.9″4.4″233 hrs
Dec41°F21°F0.9″8.0″211 hrs

Near Los Alamos

Largest places in New Mexico

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