Average annual temperature is 18.6 °C
Absolute maximum temperature: 37.8 °C
Absolute minimum temperature: 0.7 °C
Number of sunny days: 261 days
Number of rainy days: 104 days
Look at detailed online map of Veintiocho de Septiembre
* Weather data for Veintiocho 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) | 24.9 | 30.7 | 31.8 | 33.4 | 34.2 | 37.8 | 31.8 | 34.5 | 34.2 | 29.9 | 28.7 | 23.6 |
| Average daytime temperature (°C) | 22.4 | 24.9 | 28.5 | 29.2 | 30.2 | 35.1 | 29.0 | 30.4 | 30.7 | 24.9 | 23.0 | 20.7 |
| Average temperature (°C) | 12.6 | 14.7 | 18.1 | 19.6 | 21.3 | 26.1 | 21.5 | 22.6 | 22.5 | 17.8 | 14.5 | 12.1 |
| Average night temperature (°C) | 4.5 | 6.5 | 8.7 | 10.9 | 13.3 | 17.6 | 15.3 | 16.2 | 15.0 | 12.1 | 8.5 | 5.5 |
| Absolute minimum temperature (°C) | 0.7 | 1.7 | 4.2 | 7.2 | 9.2 | 13.9 | 13.9 | 13.2 | 12.5 | 5.4 | 1.7 | 1.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.8 | 11.4 | 12.0 | 12.7 | 13.3 | 13.6 | 13.5 | 13.0 | 12.3 | 11.6 | 11.0 | 10.7 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.8 | 10.5 | 11.2 | 11.0 | 11.1 | 11.9 | 10.9 | 11.0 | 11.2 | 8.6 | 8.5 | 8.9 |
| Precipitation (mm) | 0 | 0 | 0 | 1 | 13 | 3 | 117 | 67 | 46 | 97 | 43 | 2 |
| Sunny days | 31 | 27 | 30 | 29 | 25 | 26 | 6 | 12 | 15 | 10 | 23 | 27 |
| Rainy days | 0 | 1 | 1 | 1 | 6 | 4 | 25 | 19 | 15 | 21 | 7 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Veintiocho de Septiembre is at