Los Alamos climate

Typical historical weather for Los Alamos, United States, averaged across 10 years of hourly climate data. Pick a date for a specific day.

Want today's actual conditions instead? See the current forecast for Los Alamos.

Annual average

9.4°C

across all months

Warmest month

28.8°C

Jul average high

Coolest month

-8.8°C

Jan average low

Annual rainfall

522mm

total per year

Monthly averages

Average daily high/low temperature (band) and monthly rainfall (bars).

● Avg high● Avg low▮ Rainfall

Records on file

Hottest day

36°C

11 July 2020

Coldest day

-25.2°C

3 February 2022

Wettest day

52.8mm

5 October 2017

Windiest day

6.6m/s

14 March 2025