Average annual temperature is 23.7 °C
Absolute maximum temperature: 38.9 °C
Absolute minimum temperature: 8.8 °C
Number of sunny days: 223 days
Number of rainy days: 142 days
Look at detailed online map of San Julián de la Sierra
* Weather data for San Julián de la Sierra 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) | 32.4 | 32.8 | 33.9 | 35.9 | 38.0 | 38.9 | 35.2 | 37.1 | 35.6 | 36.6 | 34.6 | 31.9 |
| Average daytime temperature (°C) | 27.1 | 28.8 | 30.5 | 32.7 | 34.4 | 35.6 | 31.5 | 32.2 | 32.6 | 31.0 | 30.6 | 28.4 |
| Average temperature (°C) | 19.0 | 20.6 | 21.7 | 23.9 | 26.1 | 27.7 | 25.9 | 25.9 | 25.9 | 24.3 | 23.0 | 20.4 |
| Average night temperature (°C) | 12.2 | 13.5 | 13.9 | 15.8 | 18.0 | 20.6 | 21.5 | 21.0 | 20.4 | 19.3 | 17.0 | 14.1 |
| Absolute minimum temperature (°C) | 9.7 | 9.5 | 8.8 | 12.8 | 14.3 | 17.1 | 19.3 | 18.2 | 18.2 | 14.1 | 9.4 | 8.9 |
| 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 | 13.4 | 12.9 | 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) | 9.9 | 10.2 | 11.0 | 11.3 | 11.6 | 12.2 | 10.4 | 9.9 | 10.7 | 8.8 | 9.4 | 9.0 |
| Precipitation (mm) | 7 | 23 | 0 | 2 | 1 | 19 | 197 | 126 | 73 | 86 | 24 | 1 |
| Sunny days | 27 | 24 | 31 | 28 | 30 | 23 | 0 | 1 | 3 | 10 | 19 | 27 |
| Rainy days | 4 | 4 | 0 | 2 | 1 | 7 | 31 | 30 | 27 | 21 | 11 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Julián de la Sierra is at