Average annual temperature is 25.2 °C
Absolute maximum temperature: 45.8 °C
Absolute minimum temperature: 4.3 °C
Number of sunny days: 249 days
Number of rainy days: 116 days
Look at detailed online map of San Julián
* Weather data for San Julián 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) | 32.0 | 36.8 | 39.2 | 36.4 | 37.8 | 45.8 | 43.8 | 44.4 | 42.3 | 38.8 | 31.3 | 29.7 |
| Average daytime temperature (°C) | 26.7 | 27.9 | 32.3 | 29.5 | 31.8 | 38.9 | 40.3 | 40.3 | 38.3 | 30.8 | 23.3 | 22.7 |
| Average temperature (°C) | 19.8 | 19.6 | 23.8 | 23.4 | 26.1 | 31.5 | 32.6 | 32.6 | 31.5 | 24.9 | 18.6 | 17.3 |
| Average night temperature (°C) | 14.4 | 13.8 | 18.1 | 18.8 | 21.6 | 25.5 | 26.6 | 26.8 | 26.0 | 20.6 | 15.1 | 13.2 |
| Absolute minimum temperature (°C) | 7.0 | 4.3 | 7.3 | 14.0 | 19.0 | 20.7 | 24.4 | 24.0 | 22.6 | 9.2 | 8.6 | 6.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 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 | 11.3 | 12.0 | 12.8 | 13.4 | 13.7 | 13.5 | 13.0 | 12.3 | 11.6 | 10.9 | 10.6 |
| 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) | 8.1 | 9.8 | 8.7 | 8.8 | 10.0 | 12.3 | 12.3 | 11.7 | 11.0 | 8.2 | 6.5 | 6.9 |
| Precipitation (mm) | 2 | 3 | 85 | 46 | 134 | 32 | 21 | 27 | 24 | 56 | 88 | 14 |
| Sunny days | 29 | 25 | 24 | 11 | 8 | 21 | 24 | 19 | 24 | 18 | 21 | 25 |
| Rainy days | 2 | 3 | 7 | 19 | 23 | 9 | 7 | 12 | 6 | 13 | 9 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit San Julián during the most sunny months:
The largest precipitation sum in San Julián is at