Average annual temperature is 19.1 °C
Absolute maximum temperature: 36.0 °C
Absolute minimum temperature: -0.5 °C
Number of sunny days: 265 days
Number of rainy days: 99 days
Number of snow days: 1 day
Look at detailed online map of Los Alamos
* Weather data for Los Alamos Mexico is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 24.4 | 28.8 | 29.1 | 30.9 | 32.2 | 36.0 | 33.3 | 34.3 | 32.9 | 28.6 | 27.8 | 21.9 |
| Average daytime temperature (°C) | 20.5 | 22.4 | 25.9 | 26.9 | 28.5 | 33.8 | 29.2 | 30.3 | 30.1 | 22.6 | 20.9 | 18.4 |
| Average temperature (°C) | 12.9 | 14.0 | 18.1 | 19.7 | 21.5 | 27.0 | 23.6 | 24.5 | 23.9 | 17.4 | 14.2 | 12.1 |
| Average night temperature (°C) | 6.7 | 7.4 | 11.0 | 12.7 | 14.9 | 19.9 | 18.1 | 18.6 | 17.5 | 12.9 | 9.2 | 6.8 |
| Absolute minimum temperature (°C) | 1.0 | -0.5 | 1.1 | 8.7 | 10.9 | 15.7 | 16.4 | 15.6 | 14.7 | 5.1 | 0.7 | 1.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.7 | 11.3 | 12.0 | 12.8 | 13.4 | 13.7 | 13.6 | 13.0 | 12.3 | 11.6 | 10.9 | 10.6 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.6 | 9.9 | 10.7 | 11.1 | 11.1 | 12.4 | 11.5 | 11.7 | 11.5 | 8.0 | 8.3 | 9.2 |
| Precipitation (mm) | 0 | 2 | 4 | 4 | 22 | 6 | 100 | 14 | 6 | 85 | 18 | 6 |
| Sunny days | 29 | 26 | 26 | 26 | 18 | 26 | 14 | 15 | 23 | 10 | 25 | 27 |
| Rainy days | 2 | 1 | 5 | 4 | 13 | 4 | 17 | 16 | 7 | 21 | 5 | 4 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Los Alamos is at