Average annual temperature is 23.8 °C
Absolute maximum temperature: 43.5 °C
Absolute minimum temperature: 1.5 °C
Number of sunny days: 224 days
Number of rainy days: 141 days
Look at detailed online map of San Juana
* Weather data for San Juana 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) | 32.8 | 36.0 | 39.8 | 35.7 | 35.8 | 43.5 | 40.9 | 40.9 | 40.6 | 37.0 | 30.6 | 27.0 |
| Average daytime temperature (°C) | 26.3 | 27.1 | 31.6 | 29.1 | 30.8 | 36.9 | 38.0 | 38.1 | 36.5 | 29.4 | 23.4 | 21.5 |
| Average temperature (°C) | 18.8 | 18.5 | 22.7 | 22.6 | 24.9 | 29.4 | 30.5 | 30.5 | 29.4 | 23.7 | 18.1 | 16.7 |
| Average night temperature (°C) | 13.1 | 12.3 | 16.6 | 17.8 | 20.1 | 23.0 | 23.6 | 24.0 | 23.4 | 19.2 | 14.1 | 12.8 |
| Absolute minimum temperature (°C) | 7.9 | 1.5 | 6.4 | 12.4 | 15.0 | 19.9 | 21.6 | 22.3 | 21.0 | 8.0 | 7.8 | 7.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 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) | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.6 | 13.5 | 13.0 | 12.3 | 11.6 | 11.0 | 10.7 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.0 | 9.7 | 9.3 | 10.0 | 10.7 | 12.1 | 12.5 | 11.5 | 11.2 | 8.5 | 7.1 | 6.4 |
| Precipitation (mm) | 2 | 1 | 17 | 52 | 127 | 52 | 23 | 21 | 68 | 56 | 35 | 12 |
| Sunny days | 25 | 25 | 20 | 9 | 7 | 19 | 20 | 21 | 21 | 16 | 20 | 21 |
| Rainy days | 6 | 3 | 11 | 21 | 24 | 11 | 11 | 10 | 9 | 15 | 10 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit San Juana during the most sunny months:
The largest precipitation sum in San Juana is at