Average annual temperature is 17.1 °C
Absolute maximum temperature: 34.5 °C
Absolute minimum temperature: 0.9 °C
Number of sunny days: 261 days
Number of rainy days: 104 days
Look at detailed online map of San Isidro Bocanegra
* Weather data for San Isidro Bocanegra 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) | 23.4 | 27.3 | 28.9 | 29.5 | 29.4 | 34.5 | 28.9 | 30.5 | 29.7 | 27.8 | 25.7 | 19.3 |
| Average daytime temperature (°C) | 20.3 | 22.8 | 25.7 | 26.3 | 27.1 | 30.8 | 26.1 | 25.9 | 26.8 | 22.9 | 20.6 | 16.4 |
| Average temperature (°C) | 12.7 | 14.5 | 17.8 | 18.6 | 19.8 | 23.0 | 19.3 | 19.0 | 19.6 | 16.6 | 13.7 | 10.4 |
| Average night temperature (°C) | 6.0 | 7.3 | 9.8 | 11.5 | 12.6 | 14.9 | 13.1 | 13.1 | 12.9 | 11.2 | 8.3 | 5.8 |
| Absolute minimum temperature (°C) | 2.2 | 2.2 | 2.8 | 8.6 | 9.3 | 12.1 | 11.0 | 10.4 | 11.6 | 6.3 | 1.7 | 0.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.9 | 11.4 | 12.0 | 12.7 | 13.2 | 13.5 | 13.4 | 12.9 | 12.3 | 11.6 | 11.1 | 10.8 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.8 | 10.4 | 11.1 | 11.3 | 11.7 | 12.1 | 11.8 | 11.3 | 11.4 | 9.2 | 9.1 | 7.4 |
| Precipitation (mm) | 5 | 0 | 0 | 6 | 17 | 3 | 59 | 43 | 15 | 47 | 62 | 24 |
| Sunny days | 30 | 28 | 31 | 22 | 22 | 27 | 10 | 11 | 22 | 16 | 20 | 22 |
| Rainy days | 1 | 0 | 0 | 8 | 9 | 3 | 21 | 20 | 8 | 15 | 10 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Isidro Bocanegra is at