Average annual temperature is 23.7 °C
Absolute maximum temperature: 45.6 °C
Absolute minimum temperature: -0.8 °C
Number of sunny days: 316 days
Number of rainy days: 49 days
Look at detailed online map of Llano Blanco (Rancho Seco)
* Weather data for Llano Blanco (Rancho Seco) 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) | 26.3 | 27.5 | 29.2 | 38.9 | 37.1 | 43.9 | 45.6 | 44.9 | 44.2 | 40.7 | 34.9 | 28.2 |
| Average daytime temperature (°C) | 20.4 | 20.9 | 25.1 | 31.7 | 34.0 | 37.8 | 42.6 | 40.8 | 38.9 | 34.0 | 27.6 | 23.2 |
| Average temperature (°C) | 12.9 | 13.0 | 17.3 | 22.6 | 25.7 | 29.7 | 35.8 | 34.1 | 31.0 | 26.2 | 20.4 | 15.2 |
| Average night temperature (°C) | 6.7 | 7.0 | 10.1 | 13.5 | 17.7 | 21.4 | 29.0 | 27.9 | 23.4 | 18.8 | 13.5 | 8.6 |
| Absolute minimum temperature (°C) | -0.8 | 2.0 | 3.9 | 7.2 | 11.6 | 15.4 | 23.4 | 23.1 | 19.5 | 13.2 | 7.1 | 4.5 |
| 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 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.2 | 12.4 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.5 | 8.9 | 10.3 | 12.1 | 12.7 | 12.6 | 12.5 | 11.4 | 11.2 | 10.5 | 9.3 | 8.8 |
| Precipitation (mm) | 24 | 34 | 9 | 0 | 5 | 0 | 4 | 18 | 20 | 4 | 2 | 39 |
| Sunny days | 24 | 18 | 27 | 30 | 29 | 30 | 26 | 21 | 28 | 28 | 27 | 28 |
| Rainy days | 7 | 10 | 4 | 0 | 2 | 0 | 5 | 10 | 2 | 3 | 3 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Llano Blanco (Rancho Seco) is at