Average annual temperature is 17.0 °C
Absolute maximum temperature: 32.2 °C
Absolute minimum temperature: 2.3 °C
Number of sunny days: 132 days
Number of rainy days: 233 days
Look at detailed online map of San Juan Cahuayaxi
* Weather data for San Juan Cahuayaxi 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) | 26.4 | 29.0 | 29.5 | 30.2 | 31.5 | 32.2 | 26.8 | 25.7 | 27.5 | 26.9 | 25.9 | 25.0 |
| Average daytime temperature (°C) | 23.6 | 25.4 | 26.7 | 27.2 | 26.7 | 27.8 | 24.9 | 24.2 | 24.9 | 24.2 | 23.8 | 22.8 |
| Average temperature (°C) | 14.5 | 15.9 | 17.2 | 18.2 | 18.5 | 19.4 | 17.7 | 17.5 | 17.4 | 17.1 | 16.5 | 14.7 |
| Average night temperature (°C) | 7.2 | 8.4 | 10.0 | 11.2 | 12.2 | 13.1 | 12.2 | 12.4 | 11.8 | 11.9 | 10.8 | 7.8 |
| Absolute minimum temperature (°C) | 4.6 | 5.8 | 7.8 | 9.5 | 10.4 | 11.0 | 10.7 | 9.9 | 10.6 | 8.9 | 8.5 | 2.3 |
| 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 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 |
| 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 | 11.0 |
| Sunshine mean duration (h) | 10.4 | 10.7 | 11.2 | 11.5 | 11.3 | 11.3 | 10.2 | 10.3 | 9.8 | 10.1 | 10.0 | 9.7 |
| Precipitation (mm) | 0 | 0 | 2 | 11 | 69 | 74 | 242 | 257 | 124 | 97 | 31 | 4 |
| Sunny days | 27 | 26 | 17 | 11 | 6 | 5 | 1 | 0 | 2 | 3 | 13 | 21 |
| Rainy days | 4 | 2 | 14 | 19 | 25 | 25 | 30 | 31 | 28 | 28 | 17 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Juan Cahuayaxi is at