Average annual temperature is 15.4 °C
Absolute maximum temperature: 30.9 °C
Absolute minimum temperature: 2.4 °C
Number of sunny days: 167 days
Number of rainy days: 198 days
Look at detailed online map of Presa San Juan
* Weather data for Presa San Juan 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) | 23.3 | 25.6 | 28.1 | 28.3 | 27.6 | 30.9 | 24.7 | 23.9 | 25.9 | 25.8 | 27.9 | 21.3 |
| Average daytime temperature (°C) | 20.0 | 22.4 | 24.3 | 25.0 | 23.9 | 27.9 | 22.2 | 21.3 | 23.1 | 21.9 | 22.0 | 17.4 |
| Average temperature (°C) | 12.3 | 13.8 | 16.0 | 17.0 | 16.5 | 19.8 | 16.2 | 15.7 | 16.3 | 15.4 | 14.5 | 11.3 |
| Average night temperature (°C) | 6.4 | 7.1 | 8.9 | 9.9 | 10.1 | 12.1 | 11.7 | 11.5 | 11.0 | 11.1 | 9.0 | 7.0 |
| Absolute minimum temperature (°C) | 3.4 | 2.4 | 3.3 | 6.8 | 7.7 | 10.0 | 9.1 | 9.2 | 9.2 | 7.5 | 4.8 | 2.6 |
| 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 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.1 | 13.3 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 11.0 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 10.2 | 10.5 | 10.9 | 11.3 | 11.3 | 12.1 | 11.3 | 10.3 | 11.0 | 9.2 | 9.7 | 8.3 |
| Precipitation (mm) | 2 | 4 | 32 | 23 | 96 | 30 | 147 | 165 | 73 | 62 | 24 | 51 |
| Sunny days | 26 | 23 | 16 | 10 | 9 | 18 | 1 | 3 | 16 | 12 | 18 | 15 |
| Rainy days | 5 | 5 | 15 | 20 | 22 | 12 | 30 | 28 | 14 | 19 | 12 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Presa San Juan is at