Average annual temperature is 23.7 °C
Absolute maximum temperature: 45.4 °C
Absolute minimum temperature: -1.1 °C
Number of sunny days: 321 days
Number of rainy days: 44 days
Look at detailed online map of 16 de Septiembre
* Weather data for 16 de Septiembre 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) | 26.0 | 27.2 | 29.3 | 38.6 | 37.1 | 44.0 | 45.4 | 45.0 | 44.0 | 40.8 | 34.8 | 28.1 |
| Average daytime temperature (°C) | 20.4 | 20.9 | 25.2 | 31.7 | 34.0 | 37.8 | 42.6 | 40.9 | 39.0 | 34.1 | 27.8 | 23.2 |
| Average temperature (°C) | 12.9 | 13.0 | 17.3 | 22.5 | 25.8 | 29.6 | 35.9 | 34.2 | 31.0 | 26.3 | 20.6 | 15.2 |
| Average night temperature (°C) | 6.7 | 6.8 | 10.0 | 13.2 | 17.6 | 21.4 | 29.1 | 27.9 | 23.3 | 18.8 | 13.6 | 8.5 |
| Absolute minimum temperature (°C) | -1.1 | 2.3 | 3.7 | 7.9 | 11.6 | 16.0 | 22.9 | 23.4 | 19.4 | 13.7 | 7.1 | 4.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.2 | 12.4 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.4 | 8.9 | 10.2 | 12.1 | 12.7 | 12.6 | 12.4 | 11.4 | 11.2 | 10.4 | 9.3 | 8.7 |
| Precipitation (mm) | 46 | 34 | 11 | 0 | 0 | 0 | 2 | 15 | 12 | 0 | 1 | 37 |
| Sunny days | 25 | 17 | 27 | 30 | 30 | 30 | 26 | 24 | 28 | 29 | 27 | 28 |
| Rainy days | 6 | 11 | 4 | 0 | 1 | 0 | 5 | 7 | 2 | 2 | 3 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in 16 de Septiembre is at