Average annual temperature is 18.6 °C
Absolute maximum temperature: 36.0 °C
Absolute minimum temperature: 1.8 °C
Number of sunny days: 266 days
Number of rainy days: 99 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) | 24.8 | 28.4 | 31.8 | 31.5 | 31.7 | 36.0 | 32.4 | 32.3 | 32.0 | 29.7 | 27.8 | 20.7 |
| Average daytime temperature (°C) | 22.2 | 24.6 | 27.9 | 28.1 | 29.1 | 32.7 | 27.8 | 27.7 | 28.5 | 24.6 | 22.5 | 18.0 |
| Average temperature (°C) | 13.9 | 16.0 | 19.3 | 20.5 | 21.6 | 24.9 | 20.7 | 20.7 | 21.4 | 18.0 | 14.8 | 11.4 |
| Average night temperature (°C) | 6.1 | 8.1 | 10.6 | 12.6 | 14.1 | 16.7 | 14.8 | 14.9 | 14.6 | 12.6 | 9.0 | 6.5 |
| Absolute minimum temperature (°C) | 3.2 | 3.6 | 4.6 | 9.9 | 11.6 | 14.2 | 12.7 | 11.9 | 13.1 | 7.5 | 4.0 | 1.8 |
| 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) | 10.9 | 11.4 | 12.0 | 12.7 | 13.2 | 13.5 | 13.4 | 12.9 | 12.3 | 11.6 | 11.1 | 10.8 |
| 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) | 9.9 | 10.4 | 11.2 | 11.5 | 11.9 | 12.3 | 11.7 | 11.3 | 11.4 | 9.4 | 9.2 | 7.4 |
| Precipitation (mm) | 2 | 0 | 1 | 4 | 14 | 6 | 68 | 74 | 21 | 68 | 24 | 21 |
| Sunny days | 29 | 27 | 30 | 26 | 22 | 25 | 13 | 14 | 22 | 17 | 20 | 21 |
| Rainy days | 2 | 1 | 1 | 4 | 9 | 5 | 18 | 17 | 8 | 14 | 10 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Montecillos is at