Average annual temperature is 18.5 °C
Absolute maximum temperature: 37.2 °C
Absolute minimum temperature: -4.3 °C
Number of sunny days: 300 days
Number of rainy days: 65 days
Look at detailed online map of Francisco Portillos
* Weather data for Francisco Portillos 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) | 24.3 | 25.9 | 27.7 | 30.4 | 32.4 | 37.1 | 36.5 | 37.2 | 34.5 | 31.8 | 27.1 | 22.9 |
| Average daytime temperature (°C) | 18.2 | 18.7 | 22.5 | 26.6 | 28.5 | 34.3 | 33.7 | 32.2 | 31.8 | 25.8 | 19.4 | 17.1 |
| Average temperature (°C) | 9.8 | 9.9 | 14.2 | 18.3 | 21.4 | 26.8 | 27.9 | 26.0 | 25.4 | 18.9 | 12.9 | 9.9 |
| Average night temperature (°C) | 3.6 | 3.5 | 7.6 | 10.7 | 14.4 | 19.4 | 21.4 | 19.8 | 18.7 | 13.2 | 8.1 | 3.9 |
| Absolute minimum temperature (°C) | -4.3 | -4.2 | -1.1 | 3.9 | 11.6 | 14.6 | 18.0 | 17.0 | 15.7 | 3.0 | 1.1 | -1.0 |
| 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) | 9.3 | 9.0 | 9.4 | 11.8 | 11.3 | 11.8 | 12.4 | 11.9 | 11.5 | 9.3 | 8.0 | 9.2 |
| Precipitation (mm) | 2 | 23 | 30 | 2 | 22 | 4 | 2 | 9 | 22 | 18 | 27 | 0 |
| Sunny days | 27 | 22 | 25 | 29 | 22 | 23 | 28 | 24 | 25 | 25 | 22 | 28 |
| Rainy days | 4 | 6 | 6 | 1 | 9 | 7 | 3 | 7 | 5 | 6 | 8 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Francisco Portillos is at