Average annual temperature is 24.7 °C
Absolute maximum temperature: 46.4 °C
Absolute minimum temperature: 2.3 °C
Number of sunny days: 262 days
Number of rainy days: 103 days
Look at detailed online map of San Juan (Los Trejo)
* Weather data for San Juan (Los Trejo) 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) | 32.5 | 35.2 | 40.2 | 41.6 | 39.5 | 46.4 | 41.8 | 42.6 | 40.9 | 35.5 | 32.7 | 28.9 |
| Average daytime temperature (°C) | 24.0 | 25.7 | 30.7 | 31.0 | 32.8 | 39.9 | 39.6 | 39.2 | 38.2 | 29.3 | 22.4 | 22.1 |
| Average temperature (°C) | 17.3 | 17.8 | 22.6 | 23.9 | 26.6 | 32.7 | 32.9 | 32.7 | 32.1 | 23.7 | 17.5 | 16.0 |
| Average night temperature (°C) | 11.5 | 12.2 | 16.9 | 18.8 | 21.4 | 25.7 | 26.7 | 26.5 | 26.3 | 19.7 | 13.7 | 11.3 |
| Absolute minimum temperature (°C) | 4.6 | 2.3 | 4.7 | 13.3 | 18.5 | 20.0 | 25.4 | 23.1 | 24.0 | 6.1 | 5.7 | 5.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.8 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.4 | 9.1 | 8.7 | 8.8 | 10.2 | 12.2 | 12.3 | 11.6 | 11.1 | 7.9 | 6.1 | 7.8 |
| Precipitation (mm) | 3 | 2 | 34 | 26 | 135 | 22 | 2 | 76 | 3 | 71 | 49 | 24 |
| Sunny days | 28 | 23 | 25 | 19 | 12 | 19 | 26 | 29 | 25 | 14 | 20 | 22 |
| Rainy days | 3 | 5 | 6 | 11 | 19 | 11 | 5 | 2 | 5 | 17 | 10 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit San Juan (Los Trejo) during the most sunny months:
The largest precipitation sum in San Juan (Los Trejo) is at