Average annual temperature is 14.0 °C
Absolute maximum temperature: 26.3 °C
Absolute minimum temperature: 1.4 °C
Number of sunny days: 71 days
Number of rainy days: 294 days
Look at detailed online map of San Pedro Llano Grande
* Weather data for San Pedro Llano Grande 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) | 20.9 | 22.6 | 24.0 | 24.1 | 26.2 | 26.3 | 23.5 | 23.9 | 23.7 | 22.9 | 22.5 | 21.5 |
| Average daytime temperature (°C) | 19.1 | 20.6 | 21.0 | 21.8 | 22.0 | 22.5 | 21.4 | 21.3 | 21.6 | 20.9 | 20.7 | 19.1 |
| Average temperature (°C) | 11.5 | 12.7 | 13.7 | 14.8 | 15.3 | 15.9 | 14.8 | 14.8 | 14.6 | 14.4 | 13.8 | 11.6 |
| Average night temperature (°C) | 5.4 | 6.3 | 8.0 | 9.0 | 10.1 | 10.9 | 9.6 | 10.1 | 9.4 | 9.7 | 8.7 | 6.0 |
| Absolute minimum temperature (°C) | 2.6 | 3.8 | 5.5 | 7.4 | 8.7 | 8.8 | 8.5 | 7.8 | 7.1 | 7.7 | 6.8 | 1.4 |
| 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 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.2 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.3 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.4 | 10.8 | 11.2 | 11.5 | 11.5 | 11.2 | 10.3 | 10.1 | 10.1 | 10.1 | 10.0 | 9.8 |
| Precipitation (mm) | 17 | 11 | 18 | 60 | 121 | 216 | 287 | 338 | 214 | 223 | 61 | 28 |
| Sunny days | 15 | 11 | 11 | 7 | 0 | 0 | 2 | 0 | 3 | 3 | 5 | 14 |
| Rainy days | 16 | 17 | 20 | 23 | 31 | 30 | 29 | 31 | 27 | 28 | 25 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Pedro Llano Grande is at