Average annual temperature is 22.2 °C
Absolute maximum temperature: 38.3 °C
Absolute minimum temperature: 8.4 °C
Number of sunny days: 207 days
Number of rainy days: 158 days
Look at detailed online map of San Juan la Ciénega
* Weather data for San Juan la Ciénega 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) | 30.9 | 33.8 | 34.3 | 35.5 | 35.8 | 38.3 | 32.5 | 29.6 | 31.4 | 31.3 | 31.8 | 28.8 |
| Average daytime temperature (°C) | 28.1 | 29.9 | 32.0 | 33.1 | 32.2 | 33.6 | 29.2 | 28.3 | 29.2 | 28.5 | 28.6 | 26.8 |
| Average temperature (°C) | 20.0 | 21.3 | 23.2 | 24.4 | 24.0 | 25.2 | 22.3 | 21.7 | 22.4 | 21.6 | 21.3 | 19.5 |
| Average night temperature (°C) | 13.2 | 13.9 | 15.8 | 16.9 | 17.5 | 18.6 | 17.2 | 17.1 | 17.3 | 16.8 | 15.9 | 13.4 |
| Absolute minimum temperature (°C) | 9.0 | 9.6 | 12.1 | 14.6 | 15.6 | 16.6 | 16.0 | 15.6 | 16.3 | 13.7 | 13.6 | 8.4 |
| 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) | 11.2 | 11.6 | 12.0 | 12.5 | 13.0 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 |
| 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 | 11.0 |
| Sunshine mean duration (h) | 10.4 | 10.7 | 11.1 | 11.4 | 10.8 | 11.6 | 10.7 | 10.7 | 10.9 | 10.3 | 10.0 | 9.5 |
| Precipitation (mm) | 0 | 0 | 4 | 15 | 92 | 65 | 130 | 234 | 105 | 86 | 45 | 8 |
| Sunny days | 31 | 28 | 25 | 21 | 12 | 16 | 8 | 3 | 10 | 9 | 19 | 25 |
| Rainy days | 0 | 0 | 6 | 9 | 19 | 14 | 23 | 28 | 20 | 22 | 11 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Juan la Ciénega is at