Average annual temperature is 20.4 °C
Absolute maximum temperature: 39.2 °C
Absolute minimum temperature: 4.7 °C
Number of sunny days: 246 days
Number of rainy days: 119 days
Look at detailed online map of Ocotlán
* Weather data for 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) | 27.5 | 31.4 | 32.7 | 33.1 | 34.0 | 39.2 | 31.2 | 30.0 | 31.3 | 30.9 | 29.6 | 24.8 |
| Average daytime temperature (°C) | 24.6 | 26.8 | 29.5 | 31.1 | 31.4 | 34.3 | 28.4 | 27.7 | 28.9 | 26.5 | 26.6 | 22.2 |
| Average temperature (°C) | 15.6 | 17.8 | 20.6 | 22.6 | 23.7 | 25.7 | 21.8 | 21.3 | 21.8 | 20.1 | 18.9 | 15.3 |
| Average night temperature (°C) | 7.2 | 9.4 | 11.2 | 13.5 | 15.3 | 17.6 | 16.5 | 16.3 | 15.8 | 14.7 | 12.3 | 9.8 |
| Absolute minimum temperature (°C) | 4.7 | 7.2 | 8.9 | 11.0 | 12.6 | 14.9 | 14.1 | 13.9 | 13.9 | 10.8 | 6.9 | 5.0 |
| 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 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.1 | 13.3 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 10.9 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 10.0 | 10.6 | 11.2 | 11.8 | 11.8 | 12.1 | 11.6 | 10.7 | 11.2 | 9.7 | 10.0 | 8.2 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 3 | 33 | 106 | 117 | 62 | 84 | 19 | 50 |
| Sunny days | 29 | 28 | 30 | 30 | 27 | 24 | 4 | 4 | 15 | 10 | 22 | 23 |
| Rainy days | 2 | 0 | 1 | 0 | 4 | 6 | 27 | 27 | 15 | 21 | 8 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ocotlán is at