Average annual temperature is 28.9 °C
Absolute maximum temperature: 43.6 °C
Absolute minimum temperature: 16.6 °C
Number of sunny days: 247 days
Number of rainy days: 118 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) | 36.4 | 39.2 | 40.3 | 42.5 | 43.1 | 43.6 | 38.6 | 36.3 | 37.1 | 36.6 | 36.4 | 35.3 |
| Average daytime temperature (°C) | 33.9 | 36.5 | 38.3 | 40.3 | 40.1 | 40.3 | 35.9 | 34.4 | 34.4 | 33.3 | 34.5 | 33.3 |
| Average temperature (°C) | 25.9 | 28.0 | 29.3 | 31.1 | 32.0 | 32.1 | 29.5 | 28.6 | 28.7 | 27.7 | 27.8 | 26.3 |
| Average night temperature (°C) | 19.0 | 20.4 | 21.6 | 23.0 | 25.2 | 25.9 | 24.6 | 24.3 | 24.2 | 23.5 | 22.7 | 20.7 |
| Absolute minimum temperature (°C) | 16.9 | 18.5 | 20.4 | 19.4 | 22.9 | 23.3 | 22.5 | 23.1 | 22.9 | 21.8 | 19.3 | 16.6 |
| 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) | 11.2 | 11.5 | 12.0 | 12.6 | 13.0 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 |
| 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 | 10.7 | 11.3 | 11.6 | 11.3 | 11.6 | 10.9 | 10.7 | 10.7 | 9.4 | 10.0 | 9.1 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 44 | 88 | 142 | 224 | 133 | 216 | 31 | 0 |
| Sunny days | 31 | 28 | 30 | 30 | 25 | 17 | 8 | 3 | 13 | 8 | 26 | 28 |
| Rainy days | 0 | 0 | 1 | 0 | 6 | 13 | 23 | 28 | 17 | 23 | 4 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Montecillos is at