Average annual temperature is 27.4 °C
Absolute maximum temperature: 41.0 °C
Absolute minimum temperature: 14.6 °C
Number of sunny days: 136 days
Number of rainy days: 229 days
Look at detailed online map of San Pedro Cayá
* Weather data for San Pedro Cayá 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) | 32.6 | 34.2 | 36.6 | 39.6 | 39.2 | 41.0 | 38.2 | 36.8 | 35.9 | 36.2 | 33.8 | 32.8 |
| Average daytime temperature (°C) | 29.7 | 31.0 | 33.9 | 36.5 | 37.0 | 38.4 | 36.0 | 34.9 | 34.5 | 33.4 | 30.8 | 28.8 |
| Average temperature (°C) | 24.2 | 25.1 | 27.3 | 29.0 | 29.5 | 30.5 | 29.3 | 28.5 | 27.9 | 27.5 | 25.7 | 23.7 |
| Average night temperature (°C) | 20.0 | 20.5 | 21.9 | 23.0 | 23.8 | 25.0 | 24.8 | 24.5 | 23.8 | 23.1 | 22.1 | 20.1 |
| Absolute minimum temperature (°C) | 14.9 | 15.2 | 18.4 | 18.9 | 18.1 | 22.2 | 23.6 | 22.7 | 22.4 | 18.2 | 19.9 | 14.6 |
| 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) | 11.0 | 11.5 | 12.0 | 12.6 | 13.1 | 13.4 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 10.9 |
| 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) | 9.6 | 10.1 | 10.5 | 11.5 | 11.8 | 11.8 | 11.0 | 11.2 | 10.7 | 10.2 | 9.2 | 9.0 |
| Precipitation (mm) | 21 | 20 | 19 | 19 | 26 | 31 | 78 | 114 | 143 | 83 | 50 | 41 |
| Sunny days | 17 | 15 | 21 | 24 | 15 | 13 | 2 | 1 | 0 | 10 | 8 | 10 |
| Rainy days | 14 | 13 | 10 | 6 | 16 | 17 | 29 | 30 | 30 | 21 | 22 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Pedro Cayá is at