Average annual temperature is 14.5 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: -6.4 °C
Number of sunny days: 270 days
Number of rainy days: 93 days
Number of snow days: 2 days
Look at detailed online map of San Jacinto
* Weather data for San Jacinto 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) | 20.3 | 21.4 | 23.6 | 26.4 | 30.4 | 33.9 | 35.5 | 33.5 | 31.7 | 28.1 | 24.6 | 20.4 |
| Average daytime temperature (°C) | 15.1 | 16.5 | 19.3 | 23.2 | 25.8 | 30.6 | 32.3 | 28.8 | 28.9 | 24.3 | 19.1 | 16.5 |
| Average temperature (°C) | 6.3 | 7.1 | 10.3 | 13.8 | 16.8 | 22.0 | 23.5 | 20.6 | 20.0 | 15.6 | 11.1 | 6.9 |
| Average night temperature (°C) | -0.5 | 0.2 | 2.8 | 5.0 | 8.1 | 13.1 | 14.6 | 13.5 | 12.4 | 8.4 | 5.1 | -0.3 |
| Absolute minimum temperature (°C) | -5.8 | -6.4 | -4.2 | 1.1 | 4.2 | 8.5 | 12.7 | 10.6 | 10.4 | 2.0 | -2.4 | -4.3 |
| 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) | 10.6 | 11.2 | 12.0 | 12.9 | 13.6 | 13.9 | 13.8 | 13.1 | 12.3 | 11.5 | 10.7 | 10.4 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.5 | 9.7 | 10.0 | 11.8 | 11.6 | 12.1 | 12.6 | 11.8 | 11.1 | 9.7 | 9.2 | 9.1 |
| Precipitation (mm) | 7 | 11 | 42 | 0 | 36 | 4 | 15 | 53 | 16 | 1 | 17 | 0 |
| Sunny days | 26 | 21 | 26 | 27 | 20 | 26 | 20 | 12 | 16 | 24 | 24 | 28 |
| Rainy days | 4 | 6 | 5 | 3 | 11 | 4 | 11 | 19 | 14 | 7 | 6 | 3 |
| Snow days | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Jacinto is at