Average annual temperature is 14.9 °C
Absolute maximum temperature: 30.1 °C
Absolute minimum temperature: -2.8 °C
Number of sunny days: 179 days
Number of rainy days: 186 days
Look at detailed online map of San Juan Atenco
* Weather data for San Juan Atenco 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) | 24.3 | 26.9 | 27.9 | 29.6 | 28.1 | 30.1 | 26.7 | 26.4 | 28.0 | 26.3 | 26.6 | 22.8 |
| Average daytime temperature (°C) | 20.7 | 22.6 | 24.4 | 24.4 | 24.1 | 25.9 | 24.0 | 23.3 | 24.9 | 22.7 | 22.3 | 18.8 |
| Average temperature (°C) | 11.8 | 13.2 | 15.4 | 15.9 | 16.2 | 17.7 | 16.5 | 16.0 | 16.4 | 15.0 | 13.8 | 10.9 |
| Average night temperature (°C) | 4.0 | 4.9 | 7.2 | 8.1 | 9.2 | 10.2 | 10.2 | 10.1 | 9.5 | 9.0 | 7.0 | 4.8 |
| Absolute minimum temperature (°C) | -1.8 | 1.1 | 1.2 | 5.1 | 7.2 | 7.3 | 6.4 | 8.0 | 7.2 | 4.6 | 2.3 | -2.8 |
| 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 | 13.3 | 13.2 | 12.8 | 12.2 | 11.7 | 11.2 | 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) | 10.3 | 10.7 | 11.0 | 11.3 | 11.7 | 12.0 | 11.4 | 10.9 | 11.2 | 10.1 | 10.0 | 9.2 |
| Precipitation (mm) | 1 | 1 | 35 | 60 | 108 | 45 | 65 | 67 | 11 | 33 | 16 | 27 |
| Sunny days | 27 | 25 | 17 | 9 | 9 | 16 | 9 | 4 | 14 | 13 | 19 | 17 |
| Rainy days | 4 | 3 | 14 | 21 | 22 | 14 | 22 | 27 | 16 | 18 | 11 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Juan Atenco is at