Average annual temperature is 27.4 °C
Absolute maximum temperature: 40.4 °C
Absolute minimum temperature: 15.8 °C
Number of sunny days: 244 days
Number of rainy days: 121 days
Look at detailed online map of Montecillos
* Weather data for Montecillos 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) | 34.5 | 36.7 | 37.8 | 39.2 | 40.2 | 40.4 | 37.8 | 37.3 | 37.1 | 36.3 | 36.1 | 33.2 |
| Average daytime temperature (°C) | 32.6 | 34.4 | 35.4 | 37.1 | 37.6 | 37.6 | 35.0 | 33.7 | 34.3 | 32.2 | 33.4 | 31.0 |
| Average temperature (°C) | 25.1 | 26.7 | 27.1 | 28.7 | 29.9 | 29.8 | 28.2 | 27.4 | 27.8 | 26.3 | 27.1 | 24.6 |
| Average night temperature (°C) | 18.8 | 20.0 | 19.6 | 21.0 | 23.1 | 23.9 | 23.5 | 23.1 | 23.2 | 22.2 | 22.3 | 20.2 |
| Absolute minimum temperature (°C) | 15.8 | 18.0 | 17.5 | 18.2 | 20.0 | 19.9 | 21.6 | 21.6 | 21.7 | 20.1 | 18.3 | 16.4 |
| 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 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 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 | 11.0 |
| Sunshine mean duration (h) | 10.1 | 10.6 | 11.3 | 11.6 | 11.6 | 11.8 | 10.7 | 10.6 | 10.7 | 9.4 | 10.0 | 9.0 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 22 | 19 | 107 | 121 | 44 | 216 | 73 | 12 |
| Sunny days | 31 | 28 | 30 | 29 | 27 | 21 | 6 | 5 | 11 | 9 | 21 | 26 |
| Rainy days | 0 | 0 | 1 | 1 | 4 | 9 | 25 | 26 | 19 | 22 | 9 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Montecillos is at