Average annual temperature is 19.1 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: 4.2 °C
Number of sunny days: 226 days
Number of rainy days: 139 days
Look at detailed online map of Guanajuatillo
* Weather data for Guanajuatillo 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) | 25.6 | 29.6 | 31.9 | 31.3 | 32.7 | 35.8 | 30.1 | 29.2 | 29.8 | 29.5 | 28.7 | 22.9 |
| Average daytime temperature (°C) | 22.6 | 25.1 | 28.1 | 28.9 | 29.3 | 32.3 | 27.4 | 26.4 | 27.6 | 25.5 | 24.8 | 20.2 |
| Average temperature (°C) | 15.4 | 17.2 | 19.9 | 21.0 | 21.8 | 24.0 | 20.1 | 19.6 | 20.4 | 18.5 | 17.4 | 13.7 |
| Average night temperature (°C) | 9.1 | 9.9 | 12.2 | 13.3 | 14.6 | 16.1 | 14.5 | 14.7 | 14.5 | 13.5 | 11.4 | 9.2 |
| Absolute minimum temperature (°C) | 6.9 | 6.1 | 7.6 | 10.6 | 12.4 | 14.4 | 12.9 | 13.0 | 13.0 | 9.2 | 8.4 | 4.2 |
| 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 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 11.0 | 11.5 | 12.0 | 12.6 | 13.1 | 13.4 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 10.9 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 10.0 | 10.5 | 11.1 | 11.5 | 11.6 | 12.0 | 11.6 | 10.5 | 11.2 | 9.4 | 9.9 | 8.0 |
| Precipitation (mm) | 0 | 0 | 1 | 4 | 13 | 22 | 79 | 123 | 41 | 52 | 22 | 78 |
| Sunny days | 28 | 28 | 28 | 28 | 17 | 21 | 8 | 6 | 16 | 8 | 21 | 17 |
| Rainy days | 3 | 0 | 3 | 2 | 14 | 9 | 23 | 25 | 14 | 23 | 9 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Guanajuatillo is at