Average annual temperature is 26.2 °C
Absolute maximum temperature: 39.0 °C
Absolute minimum temperature: 13.9 °C
Number of sunny days: 221 days
Number of rainy days: 144 days
Look at detailed online map of San José Cayaco
* Weather data for San José Cayaco 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) | 33.5 | 35.1 | 36.9 | 38.0 | 39.0 | 38.3 | 35.1 | 35.8 | 36.6 | 34.8 | 35.2 | 33.2 |
| Average daytime temperature (°C) | 31.4 | 33.3 | 34.1 | 35.6 | 36.5 | 36.0 | 32.3 | 32.2 | 33.4 | 30.3 | 32.7 | 30.6 |
| Average temperature (°C) | 23.9 | 25.4 | 25.6 | 26.9 | 28.6 | 28.3 | 26.6 | 26.5 | 27.2 | 25.3 | 25.9 | 23.9 |
| Average night temperature (°C) | 17.5 | 18.4 | 18.8 | 20.3 | 22.2 | 22.9 | 22.1 | 22.1 | 22.5 | 21.5 | 20.6 | 18.8 |
| Absolute minimum temperature (°C) | 15.3 | 16.4 | 15.9 | 18.9 | 18.0 | 20.2 | 20.0 | 20.2 | 20.8 | 18.9 | 15.4 | 13.9 |
| 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 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.0 | 13.2 | 13.1 | 12.8 | 12.2 | 11.7 | 11.3 | 11.0 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 10.1 | 10.7 | 11.3 | 11.6 | 11.6 | 11.6 | 10.3 | 10.2 | 10.5 | 9.0 | 10.1 | 9.1 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 18 | 35 | 138 | 135 | 67 | 233 | 77 | 16 |
| Sunny days | 31 | 28 | 30 | 30 | 26 | 17 | 0 | 4 | 6 | 7 | 21 | 21 |
| Rainy days | 0 | 0 | 1 | 0 | 5 | 13 | 31 | 27 | 24 | 24 | 9 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San José Cayaco is at