Average annual temperature is 25.5 °C
Absolute maximum temperature: 39.7 °C
Absolute minimum temperature: 12.7 °C
Number of sunny days: 125 days
Number of rainy days: 240 days
Look at detailed online map of Siglo 21
* Weather data for Siglo 21 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) | 33.5 | 35.9 | 36.6 | 38.5 | 39.7 | 37.7 | 34.2 | 34.1 | 32.6 | 32.2 | 31.9 | 32.8 |
| Average daytime temperature (°C) | 31.4 | 32.5 | 34.0 | 36.3 | 36.1 | 34.4 | 32.1 | 31.7 | 31.3 | 30.6 | 29.6 | 29.6 |
| Average temperature (°C) | 23.6 | 24.2 | 26.3 | 27.7 | 28.3 | 27.3 | 25.8 | 25.6 | 25.3 | 24.8 | 23.9 | 22.9 |
| Average night temperature (°C) | 17.2 | 17.8 | 20.1 | 21.0 | 22.3 | 22.2 | 21.2 | 21.3 | 21.1 | 20.9 | 20.0 | 17.7 |
| Absolute minimum temperature (°C) | 13.0 | 15.3 | 16.8 | 18.8 | 20.1 | 20.8 | 19.0 | 19.3 | 19.6 | 17.7 | 16.8 | 12.7 |
| 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) | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.4 | 11.2 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.5 | 10.8 | 11.1 | 11.5 | 11.6 | 11.2 | 10.3 | 9.9 | 10.4 | 10.0 | 9.8 | 10.1 |
| Precipitation (mm) | 9 | 2 | 26 | 16 | 44 | 195 | 265 | 218 | 332 | 296 | 99 | 3 |
| Sunny days | 17 | 21 | 14 | 18 | 15 | 2 | 4 | 1 | 0 | 3 | 8 | 22 |
| Rainy days | 14 | 7 | 17 | 12 | 16 | 28 | 27 | 30 | 30 | 28 | 22 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Siglo 21 is at