Average annual temperature is 27.1 °C
Absolute maximum temperature: 41.5 °C
Absolute minimum temperature: 14.7 °C
Number of sunny days: 146 days
Number of rainy days: 219 days
Look at detailed online map of Dieciséis de Septiembre
* Weather data for Dieciséis 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) | 30.5 | 32.9 | 37.0 | 40.1 | 40.2 | 41.5 | 35.4 | 35.6 | 34.2 | 34.1 | 31.6 | 30.8 |
| Average daytime temperature (°C) | 28.4 | 29.6 | 33.9 | 36.5 | 36.7 | 37.2 | 33.6 | 33.5 | 32.8 | 31.5 | 28.7 | 27.2 |
| Average temperature (°C) | 23.9 | 24.6 | 27.6 | 29.7 | 29.9 | 30.6 | 28.1 | 28.1 | 27.7 | 26.8 | 24.9 | 23.4 |
| Average night temperature (°C) | 20.5 | 21.0 | 23.2 | 24.7 | 24.8 | 25.8 | 24.3 | 24.3 | 23.9 | 23.3 | 22.2 | 20.4 |
| Absolute minimum temperature (°C) | 14.7 | 15.6 | 20.3 | 22.3 | 20.3 | 23.1 | 23.3 | 22.6 | 22.4 | 20.1 | 20.1 | 15.0 |
| 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 | 11.6 | 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) | 9.9 | 9.8 | 10.8 | 11.7 | 11.7 | 11.5 | 11.0 | 11.3 | 10.8 | 10.0 | 8.7 | 8.5 |
| Precipitation (mm) | 66 | 66 | 19 | 7 | 39 | 140 | 207 | 145 | 148 | 163 | 213 | 92 |
| Sunny days | 16 | 14 | 23 | 23 | 19 | 16 | 1 | 6 | 5 | 7 | 6 | 10 |
| Rainy days | 15 | 14 | 8 | 7 | 12 | 14 | 30 | 25 | 25 | 24 | 24 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dieciséis de Septiembre is at