Average annual temperature is 18.5 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: -0.5 °C
Number of sunny days: 268 days
Number of rainy days: 97 days
Look at detailed online map of San Ignacio de Loyola
* Weather data for San Ignacio de Loyola 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) | 25.4 | 31.7 | 31.8 | 33.8 | 34.5 | 37.9 | 31.4 | 34.3 | 34.1 | 29.4 | 28.1 | 23.5 |
| Average daytime temperature (°C) | 22.4 | 24.5 | 28.5 | 29.1 | 30.2 | 34.8 | 28.4 | 30.2 | 30.2 | 24.7 | 22.7 | 20.6 |
| Average temperature (°C) | 12.6 | 14.5 | 18.0 | 19.4 | 21.3 | 25.9 | 21.3 | 22.6 | 22.4 | 17.6 | 14.4 | 11.9 |
| Average night temperature (°C) | 4.5 | 6.4 | 8.4 | 11.0 | 13.3 | 17.4 | 15.4 | 16.2 | 15.4 | 11.8 | 8.0 | 4.8 |
| Absolute minimum temperature (°C) | 0.2 | 1.8 | 3.6 | 6.8 | 9.3 | 13.0 | 13.8 | 13.8 | 12.1 | 5.4 | 1.3 | -0.5 |
| 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) | 9.7 | 10.4 | 11.2 | 11.2 | 11.2 | 12.0 | 11.2 | 11.2 | 11.3 | 8.8 | 8.6 | 9.0 |
| Precipitation (mm) | 0 | 0 | 1 | 9 | 6 | 3 | 106 | 31 | 35 | 74 | 33 | 2 |
| Sunny days | 31 | 27 | 30 | 26 | 25 | 25 | 9 | 12 | 18 | 14 | 24 | 27 |
| Rainy days | 0 | 1 | 1 | 4 | 6 | 5 | 22 | 19 | 12 | 17 | 6 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Ignacio de Loyola is at