Average annual temperature is 9.1 °C
Absolute maximum temperature: 25.9 °C
Absolute minimum temperature: -6.9 °C
Number of sunny days: 228 days
Number of rainy days: 137 days
Look at detailed online map of Calama
* Weather data for Calama Bolivia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 22.4 | 22.6 | 22.2 | 20.5 | 19.8 | 18.7 | 18.2 | 18.9 | 23.3 | 24.9 | 24.3 | 25.9 |
| Average daytime temperature (°C) | 18.0 | 16.0 | 16.6 | 17.4 | 15.9 | 14.7 | 15.3 | 16.5 | 19.1 | 21.2 | 20.3 | 20.2 |
| Average temperature (°C) | 10.4 | 9.5 | 9.8 | 8.8 | 7.6 | 5.2 | 4.9 | 6.8 | 9.7 | 12.0 | 11.9 | 12.6 |
| Average night temperature (°C) | 4.4 | 4.3 | 4.3 | 0.5 | -0.7 | -3.3 | -4.2 | -3.0 | -0.6 | 2.4 | 3.7 | 6.2 |
| Absolute minimum temperature (°C) | 1.1 | 1.4 | 0.5 | -3.5 | -6.2 | -6.2 | -6.9 | -5.5 | -5.1 | -3.0 | -2.3 | 3.8 |
| 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) | 13.3 | 12.8 | 12.2 | 11.6 | 11.1 | 10.9 | 11.0 | 11.4 | 12.0 | 12.6 | 13.1 | 13.4 |
| 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) | 10.9 | 10.0 | 10.5 | 10.7 | 10.1 | 10.1 | 10.2 | 10.6 | 11.2 | 11.7 | 11.5 | 11.3 |
| Precipitation (mm) | 69 | 92 | 85 | 10 | 0 | 0 | 0 | 2 | 0 | 17 | 42 | 97 |
| Sunny days | 3 | 5 | 4 | 21 | 31 | 30 | 31 | 29 | 30 | 23 | 16 | 5 |
| Rainy days | 28 | 23 | 27 | 9 | 0 | 0 | 0 | 2 | 0 | 8 | 14 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Calama is at