Average annual temperature is 16.7 °C
Absolute maximum temperature: 32.3 °C
Absolute minimum temperature: 2.0 °C
Number of sunny days: 185 days
Number of rainy days: 180 days
Look at detailed online map of San Juanita (Casas Viejas)
* Weather data for San Juanita (Casas Viejas) 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) | 24.7 | 27.9 | 29.5 | 29.7 | 29.1 | 32.3 | 27.4 | 26.4 | 28.4 | 27.8 | 27.6 | 21.5 |
| Average daytime temperature (°C) | 21.6 | 23.7 | 26.0 | 27.1 | 26.2 | 29.6 | 25.0 | 24.0 | 26.4 | 23.6 | 22.5 | 18.2 |
| Average temperature (°C) | 13.3 | 14.7 | 17.6 | 19.0 | 18.8 | 21.3 | 17.7 | 17.0 | 18.2 | 16.5 | 14.7 | 11.7 |
| Average night temperature (°C) | 6.2 | 7.6 | 10.5 | 12.3 | 12.3 | 13.8 | 12.0 | 11.7 | 11.2 | 11.3 | 8.6 | 6.9 |
| Absolute minimum temperature (°C) | 2.8 | 3.4 | 4.6 | 9.4 | 10.7 | 11.5 | 9.1 | 9.4 | 9.5 | 5.2 | 4.6 | 2.0 |
| 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) | 11.1 | 11.5 | 12.0 | 12.6 | 13.1 | 13.3 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 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 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 10.1 | 10.3 | 10.9 | 11.3 | 11.6 | 12.3 | 11.6 | 10.3 | 11.1 | 8.8 | 9.5 | 7.8 |
| Precipitation (mm) | 1 | 0 | 18 | 10 | 42 | 47 | 98 | 78 | 41 | 65 | 19 | 34 |
| Sunny days | 29 | 24 | 20 | 13 | 10 | 21 | 2 | 1 | 19 | 14 | 18 | 14 |
| Rainy days | 2 | 4 | 11 | 17 | 21 | 9 | 29 | 30 | 11 | 17 | 12 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Juanita (Casas Viejas) is at