Average annual temperature is 23.7 °C
Absolute maximum temperature: 44.2 °C
Absolute minimum temperature: 2.1 °C
Number of sunny days: 270 days
Number of rainy days: 95 days
Look at detailed online map of Fresnillo
* Weather data for Fresnillo 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) | 31.0 | 37.1 | 37.0 | 38.9 | 40.7 | 44.2 | 40.7 | 41.8 | 40.0 | 33.8 | 33.9 | 29.4 |
| Average daytime temperature (°C) | 23.9 | 25.0 | 30.0 | 31.3 | 32.5 | 39.5 | 37.6 | 38.0 | 36.7 | 27.4 | 21.5 | 21.0 |
| Average temperature (°C) | 16.7 | 16.9 | 21.2 | 23.3 | 25.8 | 32.6 | 31.5 | 31.9 | 30.4 | 22.2 | 16.4 | 15.4 |
| Average night temperature (°C) | 10.7 | 11.2 | 15.0 | 17.2 | 19.9 | 25.8 | 25.7 | 25.9 | 24.4 | 18.3 | 12.8 | 10.9 |
| Absolute minimum temperature (°C) | 3.9 | 2.1 | 2.6 | 12.3 | 16.8 | 20.6 | 23.5 | 23.2 | 21.1 | 5.6 | 6.6 | 5.3 |
| 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 | 11.2 | 12.0 | 12.8 | 13.5 | 13.8 | 13.6 | 13.1 | 12.3 | 11.5 | 10.8 | 10.5 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.3 | 9.5 | 9.5 | 10.0 | 10.8 | 12.4 | 12.1 | 11.8 | 11.3 | 7.9 | 7.1 | 8.3 |
| Precipitation (mm) | 0 | 0 | 31 | 31 | 54 | 3 | 16 | 10 | 9 | 108 | 51 | 23 |
| Sunny days | 28 | 27 | 24 | 22 | 18 | 25 | 21 | 26 | 24 | 10 | 21 | 24 |
| Rainy days | 3 | 1 | 7 | 8 | 13 | 5 | 10 | 5 | 6 | 21 | 9 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Fresnillo is at