Average annual temperature is 29.1 °C
Absolute maximum temperature: 43.4 °C
Absolute minimum temperature: 15.0 °C
Number of sunny days: 249 days
Number of rainy days: 116 days
Look at detailed online map of Potosí
* Weather data for Potosí 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) | 36.2 | 38.5 | 40.6 | 41.7 | 43.1 | 43.4 | 38.8 | 38.7 | 41.1 | 38.9 | 38.6 | 35.8 |
| Average daytime temperature (°C) | 33.5 | 36.2 | 38.0 | 39.8 | 40.5 | 40.7 | 35.9 | 35.9 | 37.9 | 34.0 | 36.3 | 33.5 |
| Average temperature (°C) | 25.4 | 27.7 | 29.0 | 30.4 | 32.1 | 32.3 | 29.3 | 29.2 | 30.9 | 28.0 | 28.7 | 26.0 |
| Average night temperature (°C) | 18.4 | 19.9 | 21.4 | 22.5 | 24.9 | 25.9 | 24.2 | 24.2 | 25.2 | 23.3 | 22.6 | 20.1 |
| Absolute minimum temperature (°C) | 16.7 | 17.7 | 19.0 | 19.7 | 20.9 | 23.3 | 22.1 | 22.9 | 23.1 | 21.3 | 17.3 | 15.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.0 | 13.3 | 13.2 | 12.8 | 12.2 | 11.7 | 11.2 | 11.0 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 10.0 | 10.7 | 11.3 | 11.7 | 11.7 | 11.8 | 10.8 | 10.7 | 10.7 | 9.2 | 10.1 | 8.9 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 4 | 30 | 56 | 70 | 43 | 101 | 21 | 17 |
| Sunny days | 31 | 28 | 29 | 30 | 29 | 26 | 7 | 4 | 12 | 7 | 22 | 24 |
| Rainy days | 0 | 0 | 2 | 0 | 2 | 4 | 24 | 27 | 18 | 24 | 8 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Potosí is at