Average annual temperature is 20.6 °C
Absolute maximum temperature: 40.6 °C
Absolute minimum temperature: -1.4 °C
Number of sunny days: 282 days
Number of rainy days: 81 days
Number of snow days: 2 days
Look at detailed online map of San Xavier
* Weather data for San Xavier United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 23.4 | 23.3 | 24.8 | 33.9 | 32.1 | 40.1 | 40.6 | 40.1 | 38.6 | 35.2 | 30.2 | 25.0 |
| Average daytime temperature (°C) | 15.0 | 16.6 | 19.5 | 26.9 | 29.5 | 33.6 | 38.2 | 35.1 | 33.8 | 29.4 | 22.2 | 18.5 |
| Average temperature (°C) | 9.2 | 10.1 | 13.4 | 20.0 | 23.2 | 27.2 | 32.4 | 29.4 | 28.1 | 23.5 | 16.8 | 13.2 |
| Average night temperature (°C) | 5.5 | 5.8 | 8.1 | 13.6 | 16.9 | 20.8 | 26.2 | 23.9 | 22.6 | 18.2 | 12.2 | 8.5 |
| Absolute minimum temperature (°C) | -0.9 | -1.4 | -1.3 | 2.5 | 10.6 | 14.4 | 22.3 | 19.9 | 20.4 | 9.3 | 5.5 | 3.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.1 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.5 | 10.1 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.1 | 9.1 | 9.9 | 12.1 | 12.5 | 12.7 | 12.6 | 11.4 | 10.9 | 10.4 | 9.3 | 8.5 |
| Precipitation (mm) | 26 | 21 | 15 | 0 | 11 | 0 | 21 | 58 | 18 | 2 | 13 | 27 |
| Sunny days | 20 | 20 | 26 | 30 | 27 | 30 | 19 | 9 | 23 | 27 | 25 | 26 |
| Rainy days | 9 | 8 | 5 | 0 | 4 | 0 | 12 | 22 | 7 | 4 | 5 | 5 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Xavier is at