Average annual temperature is 17.1 °C
Absolute maximum temperature: 33.8 °C
Absolute minimum temperature: 0.0 °C
Number of sunny days: 233 days
Number of rainy days: 132 days
Look at detailed online map of Loma de San Juan
* Weather data for Loma de San Juan 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 | 28.7 | 29.9 | 31.1 | 30.4 | 33.8 | 29.9 | 30.9 | 29.2 | 27.9 | 27.5 | 21.4 |
| Average daytime temperature (°C) | 22.1 | 24.2 | 27.2 | 27.8 | 27.9 | 30.6 | 26.4 | 26.0 | 27.2 | 23.0 | 21.6 | 17.6 |
| Average temperature (°C) | 13.1 | 14.2 | 17.7 | 18.9 | 19.5 | 21.8 | 19.4 | 19.1 | 19.4 | 16.7 | 13.8 | 11.3 |
| Average night temperature (°C) | 6.4 | 7.1 | 10.2 | 12.0 | 12.8 | 14.6 | 14.5 | 14.0 | 13.2 | 12.6 | 8.5 | 7.2 |
| Absolute minimum temperature (°C) | 0.9 | 0.0 | 4.2 | 8.8 | 10.3 | 12.3 | 11.7 | 11.7 | 11.0 | 5.3 | 2.9 | 2.6 |
| 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 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 11.0 | 11.4 | 12.0 | 12.6 | 13.2 | 13.4 | 13.3 | 12.8 | 12.3 | 11.7 | 11.1 | 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) | 9.8 | 10.5 | 11.0 | 11.3 | 11.7 | 12.2 | 11.5 | 11.3 | 11.2 | 8.9 | 9.1 | 7.2 |
| Precipitation (mm) | 0 | 0 | 12 | 9 | 40 | 21 | 40 | 34 | 6 | 53 | 13 | 29 |
| Sunny days | 27 | 25 | 24 | 22 | 16 | 21 | 14 | 10 | 22 | 15 | 23 | 14 |
| Rainy days | 4 | 3 | 7 | 8 | 15 | 9 | 17 | 21 | 8 | 16 | 7 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Loma de San Juan is at