Average annual temperature is 20.1 °C
Absolute maximum temperature: 34.5 °C
Absolute minimum temperature: 4.5 °C
Number of sunny days: 129 days
Number of rainy days: 236 days
Look at detailed online map of La Ciénega de San Juan
* Weather data for La Ciénega de 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) | 29.3 | 30.4 | 33.8 | 33.4 | 31.8 | 34.5 | 30.1 | 33.5 | 31.6 | 31.8 | 33.2 | 26.7 |
| Average daytime temperature (°C) | 23.5 | 23.7 | 26.9 | 26.7 | 27.4 | 30.3 | 27.8 | 27.9 | 29.3 | 24.8 | 22.8 | 19.9 |
| Average temperature (°C) | 16.9 | 16.8 | 20.0 | 20.9 | 22.0 | 24.3 | 22.6 | 22.4 | 23.0 | 20.0 | 17.2 | 15.6 |
| Average night temperature (°C) | 12.2 | 11.5 | 14.7 | 16.5 | 17.4 | 19.2 | 18.1 | 18.1 | 17.8 | 16.5 | 13.4 | 12.7 |
| Absolute minimum temperature (°C) | 6.1 | 4.5 | 7.9 | 12.5 | 15.0 | 16.6 | 16.0 | 16.2 | 16.8 | 11.4 | 7.7 | 7.6 |
| 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 | 10.0 |
| Daylight mean duration (h) | 11.0 | 11.4 | 12.0 | 12.6 | 13.1 | 13.4 | 13.3 | 12.8 | 12.3 | 11.7 | 11.1 | 10.9 |
| 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) | 9.6 | 10.0 | 10.1 | 10.2 | 11.2 | 12.3 | 11.7 | 11.1 | 11.3 | 7.8 | 7.4 | 6.1 |
| Precipitation (mm) | 9 | 16 | 45 | 120 | 91 | 29 | 73 | 94 | 30 | 174 | 35 | 113 |
| Sunny days | 20 | 19 | 19 | 7 | 3 | 17 | 1 | 1 | 9 | 9 | 16 | 8 |
| Rainy days | 11 | 9 | 12 | 23 | 28 | 13 | 30 | 30 | 21 | 22 | 14 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in La Ciénega de San Juan is at