Average annual temperature is 17.7 °C
Absolute maximum temperature: 40.6 °C
Absolute minimum temperature: -4.5 °C
Number of sunny days: 258 days
Number of rainy days: 107 days
Look at detailed online map of Potrero de Fermín
* Weather data for Potrero de Fermín 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) | 25.1 | 25.5 | 27.3 | 32.7 | 32.5 | 40.6 | 38.2 | 35.9 | 37.2 | 33.4 | 29.9 | 25.7 |
| Average daytime temperature (°C) | 19.0 | 20.4 | 22.8 | 27.2 | 29.6 | 34.7 | 35.1 | 33.1 | 33.0 | 28.9 | 23.8 | 21.8 |
| Average temperature (°C) | 9.5 | 10.7 | 13.1 | 16.4 | 19.8 | 24.9 | 25.1 | 23.9 | 23.4 | 19.3 | 14.8 | 10.9 |
| Average night temperature (°C) | 2.3 | 3.6 | 4.8 | 5.7 | 9.0 | 14.4 | 17.1 | 16.8 | 15.2 | 11.8 | 7.8 | 3.2 |
| Absolute minimum temperature (°C) | -4.5 | -2.4 | -3.1 | 1.6 | 5.6 | 9.3 | 14.8 | 14.7 | 12.9 | 5.5 | 2.6 | -1.6 |
| 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) | 10.6 | 11.2 | 12.0 | 12.9 | 13.6 | 13.9 | 13.8 | 13.1 | 12.3 | 11.5 | 10.7 | 10.4 |
| 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) | 8.9 | 9.2 | 9.9 | 12.0 | 12.1 | 12.3 | 12.2 | 11.3 | 11.4 | 9.8 | 9.0 | 8.8 |
| Precipitation (mm) | 13 | 11 | 44 | 0 | 2 | 2 | 52 | 40 | 9 | 20 | 8 | 14 |
| Sunny days | 24 | 19 | 25 | 29 | 27 | 25 | 8 | 8 | 20 | 22 | 24 | 27 |
| Rainy days | 7 | 9 | 6 | 1 | 4 | 5 | 23 | 23 | 10 | 9 | 6 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Potrero de Fermín is at