Average annual temperature is 19.1 °C
Absolute maximum temperature: 35.6 °C
Absolute minimum temperature: 3.2 °C
Number of sunny days: 138 days
Number of rainy days: 227 days
Look at detailed online map of San Juan del Meco
* Weather data for San Juan del Meco 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) | 29.2 | 31.5 | 34.0 | 34.3 | 32.2 | 35.6 | 31.5 | 33.2 | 31.3 | 30.6 | 31.1 | 26.0 |
| Average daytime temperature (°C) | 22.4 | 23.0 | 26.3 | 26.1 | 27.0 | 29.6 | 27.7 | 28.4 | 29.2 | 24.1 | 21.2 | 18.4 |
| Average temperature (°C) | 15.4 | 15.3 | 18.6 | 19.4 | 20.9 | 23.8 | 22.4 | 22.7 | 23.0 | 19.2 | 15.2 | 13.6 |
| Average night temperature (°C) | 11.0 | 10.4 | 13.8 | 15.4 | 16.7 | 18.7 | 18.2 | 18.1 | 18.1 | 15.8 | 11.8 | 10.5 |
| Absolute minimum temperature (°C) | 4.8 | 3.2 | 3.5 | 11.8 | 14.1 | 16.4 | 16.1 | 16.7 | 17.3 | 8.9 | 5.8 | 6.2 |
| 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) | 10.9 | 11.4 | 12.0 | 12.7 | 13.2 | 13.5 | 13.4 | 12.9 | 12.3 | 11.6 | 11.1 | 10.8 |
| 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) | 9.1 | 9.5 | 10.1 | 10.6 | 11.4 | 12.4 | 11.9 | 11.6 | 11.3 | 8.7 | 7.3 | 6.2 |
| Precipitation (mm) | 9 | 5 | 27 | 57 | 82 | 36 | 54 | 51 | 17 | 66 | 40 | 42 |
| Sunny days | 24 | 18 | 18 | 5 | 3 | 13 | 3 | 5 | 9 | 10 | 19 | 11 |
| Rainy days | 7 | 10 | 13 | 25 | 28 | 17 | 28 | 26 | 21 | 21 | 11 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Juan del Meco is at