Average annual temperature is 23.7 °C
Absolute maximum temperature: 43.9 °C
Absolute minimum temperature: 2.7 °C
Number of sunny days: 326 days
Number of rainy days: 39 days
Look at detailed online map of San Roberto
* Weather data for San Roberto 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) | 25.0 | 24.7 | 29.2 | 35.7 | 35.9 | 40.5 | 43.1 | 43.9 | 40.7 | 39.4 | 35.4 | 28.6 |
| Average daytime temperature (°C) | 19.8 | 19.9 | 24.4 | 29.3 | 30.8 | 35.3 | 38.7 | 38.7 | 36.9 | 32.7 | 27.5 | 23.2 |
| Average temperature (°C) | 14.2 | 14.1 | 18.1 | 21.6 | 24.5 | 29.0 | 33.1 | 33.0 | 30.7 | 26.6 | 21.6 | 17.1 |
| Average night temperature (°C) | 9.3 | 9.4 | 12.9 | 15.0 | 17.8 | 22.7 | 27.8 | 28.0 | 25.0 | 21.2 | 16.6 | 11.9 |
| Absolute minimum temperature (°C) | 2.7 | 5.8 | 7.3 | 10.4 | 14.2 | 17.2 | 24.0 | 24.4 | 20.8 | 16.4 | 11.4 | 8.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.2 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 10.7 | 10.3 |
| 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) | 9.2 | 9.1 | 10.6 | 12.0 | 12.4 | 12.6 | 12.7 | 11.7 | 11.2 | 10.6 | 9.3 | 9.0 |
| Precipitation (mm) | 6 | 33 | 2 | 0 | 0 | 0 | 4 | 20 | 7 | 2 | 1 | 2 |
| Sunny days | 26 | 18 | 28 | 30 | 31 | 30 | 29 | 22 | 28 | 27 | 28 | 29 |
| Rainy days | 5 | 10 | 3 | 0 | 0 | 0 | 2 | 9 | 2 | 4 | 2 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Roberto is at