Average annual temperature is 16.3 °C
Absolute maximum temperature: 33.8 °C
Absolute minimum temperature: -0.4 °C
Number of sunny days: 328 days
Number of rainy days: 37 days
Look at detailed online map of San Pedro de Atacama
* Weather data for San Pedro de Atacama Chile is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 31.5 | 30.9 | 30.6 | 30.2 | 25.4 | 22.3 | 24.0 | 25.5 | 28.2 | 30.8 | 31.9 | 33.8 |
| Average daytime temperature (°C) | 28.4 | 25.8 | 27.4 | 24.9 | 22.4 | 19.8 | 19.9 | 22.8 | 25.2 | 27.2 | 27.9 | 30.3 |
| Average temperature (°C) | 19.2 | 18.1 | 19.2 | 16.5 | 14.0 | 11.2 | 11.1 | 13.2 | 15.4 | 18.1 | 18.8 | 21.0 |
| Average night temperature (°C) | 10.9 | 11.3 | 12.1 | 8.0 | 5.6 | 3.0 | 3.1 | 4.2 | 6.1 | 9.1 | 9.7 | 12.5 |
| Absolute minimum temperature (°C) | 7.3 | 8.5 | 10.1 | 4.9 | 2.4 | -0.4 | 1.0 | 1.8 | 1.5 | 5.7 | 5.9 | 9.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.4 | 12.9 | 12.2 | 11.6 | 11.0 | 10.8 | 10.9 | 11.3 | 12.0 | 12.6 | 13.2 | 13.5 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 12.3 | 11.8 | 11.1 | 10.8 | 9.9 | 9.9 | 10.1 | 10.6 | 11.1 | 11.8 | 12.2 | 12.6 |
| Precipitation (mm) | 2 | 45 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 |
| Sunny days | 24 | 17 | 17 | 27 | 31 | 30 | 31 | 31 | 30 | 31 | 28 | 31 |
| Rainy days | 7 | 11 | 14 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Pedro de Atacama is at