Average annual temperature is 14.1 °C
Absolute maximum temperature: 27.2 °C
Absolute minimum temperature: 0.6 °C
Number of sunny days: 113 days
Number of rainy days: 252 days
Look at detailed online map of San Juan Ayllu Tepantepec
* Weather data for San Juan Ayllu Tepantepec 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) | 22.3 | 25.6 | 26.0 | 27.2 | 25.4 | 25.2 | 21.7 | 22.6 | 23.1 | 22.4 | 22.4 | 20.5 |
| Average daytime temperature (°C) | 19.4 | 21.1 | 23.0 | 23.1 | 22.7 | 22.8 | 20.5 | 20.8 | 20.9 | 20.3 | 20.0 | 18.7 |
| Average temperature (°C) | 12.0 | 12.8 | 14.6 | 15.2 | 15.4 | 16.3 | 14.6 | 14.7 | 14.7 | 14.2 | 13.4 | 11.5 |
| Average night temperature (°C) | 6.1 | 6.4 | 8.1 | 9.4 | 10.1 | 11.2 | 10.4 | 10.6 | 10.0 | 10.1 | 8.9 | 6.5 |
| Absolute minimum temperature (°C) | 2.3 | 3.6 | 4.8 | 8.3 | 8.2 | 9.4 | 9.1 | 8.5 | 7.9 | 6.9 | 6.4 | 0.6 |
| 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 | 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) | 10.5 | 10.7 | 11.1 | 11.4 | 11.2 | 11.5 | 10.6 | 10.3 | 10.6 | 10.4 | 10.3 | 10.1 |
| Precipitation (mm) | 3 | 0 | 31 | 99 | 130 | 118 | 228 | 248 | 133 | 132 | 40 | 14 |
| Sunny days | 24 | 24 | 9 | 4 | 4 | 7 | 0 | 1 | 6 | 7 | 9 | 18 |
| Rainy days | 7 | 4 | 22 | 26 | 27 | 23 | 31 | 30 | 24 | 24 | 21 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Juan Ayllu Tepantepec is at