Average annual temperature is 26.2 °C
Absolute maximum temperature: 39.0 °C
Absolute minimum temperature: 14.3 °C
Number of sunny days: 111 days
Number of rainy days: 254 days
Look at detailed online map of Rancho Santander
* Weather data for Rancho Santander 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) | 31.3 | 33.9 | 36.0 | 38.1 | 37.2 | 39.0 | 33.4 | 34.8 | 32.5 | 33.5 | 30.5 | 31.9 |
| Average daytime temperature (°C) | 28.2 | 28.4 | 32.6 | 34.7 | 34.8 | 35.2 | 31.2 | 31.5 | 31.2 | 30.2 | 27.5 | 26.0 |
| Average temperature (°C) | 23.5 | 23.4 | 26.7 | 28.4 | 29.0 | 29.9 | 26.9 | 27.1 | 27.1 | 26.3 | 23.9 | 22.4 |
| Average night temperature (°C) | 20.3 | 20.1 | 22.5 | 23.9 | 24.5 | 25.7 | 23.6 | 23.8 | 23.6 | 23.3 | 21.3 | 19.6 |
| Absolute minimum temperature (°C) | 14.3 | 16.9 | 18.6 | 20.5 | 19.3 | 22.9 | 22.7 | 22.4 | 22.7 | 19.8 | 17.6 | 14.7 |
| 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) | 9.2 | 8.6 | 10.2 | 10.8 | 11.4 | 11.4 | 9.7 | 10.4 | 10.4 | 9.5 | 7.7 | 7.0 |
| Precipitation (mm) | 30 | 33 | 29 | 33 | 18 | 120 | 388 | 283 | 195 | 179 | 113 | 151 |
| Sunny days | 11 | 12 | 19 | 16 | 17 | 13 | 0 | 1 | 1 | 5 | 7 | 9 |
| Rainy days | 20 | 16 | 12 | 14 | 14 | 17 | 31 | 30 | 29 | 26 | 23 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rancho Santander is at