Average annual temperature is 19.2 °C
Absolute maximum temperature: 33.1 °C
Absolute minimum temperature: 4.6 °C
Number of sunny days: 178 days
Number of rainy days: 187 days
Look at detailed online map of San Dionisio Ocotlán
* Weather data for San Dionisio Ocotlán 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) | 28.0 | 30.6 | 32.4 | 33.1 | 32.9 | 32.0 | 27.4 | 29.1 | 30.8 | 30.3 | 30.6 | 29.3 |
| Average daytime temperature (°C) | 25.5 | 26.6 | 29.5 | 29.8 | 29.3 | 28.9 | 26.1 | 27.0 | 27.2 | 26.9 | 27.3 | 25.2 |
| Average temperature (°C) | 16.9 | 17.5 | 19.9 | 20.8 | 20.8 | 21.5 | 19.5 | 19.7 | 19.6 | 19.3 | 18.8 | 16.5 |
| Average night temperature (°C) | 10.1 | 10.6 | 12.7 | 14.0 | 14.6 | 15.8 | 14.5 | 14.6 | 14.1 | 14.0 | 12.9 | 10.2 |
| Absolute minimum temperature (°C) | 6.5 | 7.7 | 9.0 | 12.1 | 12.0 | 13.1 | 13.2 | 13.0 | 12.1 | 10.2 | 10.5 | 4.6 |
| 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) | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.4 | 11.1 |
| 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) | 10.4 | 10.7 | 11.1 | 11.2 | 11.0 | 11.3 | 10.9 | 10.7 | 10.7 | 10.5 | 10.2 | 10.0 |
| Precipitation (mm) | 0 | 0 | 14 | 24 | 73 | 82 | 124 | 130 | 93 | 85 | 8 | 1 |
| Sunny days | 30 | 26 | 20 | 14 | 11 | 10 | 3 | 4 | 8 | 8 | 19 | 25 |
| Rainy days | 1 | 2 | 11 | 16 | 20 | 20 | 28 | 27 | 22 | 23 | 11 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Dionisio Ocotlán is at