Average annual temperature is 19.9 °C
Absolute maximum temperature: 40.3 °C
Absolute minimum temperature: -3.9 °C
Number of sunny days: 289 days
Number of rainy days: 76 days
Look at detailed online map of Rancho Serna
* Weather data for Rancho Serna 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) | 27.1 | 28.3 | 30.0 | 32.4 | 35.6 | 40.3 | 38.7 | 39.4 | 36.1 | 32.9 | 28.4 | 25.7 |
| Average daytime temperature (°C) | 20.5 | 21.1 | 25.1 | 28.9 | 30.6 | 36.6 | 35.6 | 34.1 | 33.8 | 27.0 | 21.4 | 19.6 |
| Average temperature (°C) | 11.1 | 11.5 | 15.9 | 20.2 | 22.5 | 28.5 | 29.0 | 27.2 | 26.7 | 19.9 | 14.4 | 10.8 |
| Average night temperature (°C) | 3.6 | 3.9 | 8.0 | 11.4 | 14.7 | 20.2 | 21.9 | 20.6 | 19.4 | 13.8 | 8.8 | 3.4 |
| Absolute minimum temperature (°C) | -3.9 | -2.8 | 0.5 | 6.4 | 11.9 | 15.5 | 18.2 | 17.9 | 16.6 | 6.1 | 0.9 | -1.6 |
| 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 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.3 | 9.3 | 9.8 | 11.8 | 11.3 | 12.0 | 12.4 | 11.9 | 11.5 | 8.7 | 8.4 | 9.2 |
| Precipitation (mm) | 0 | 13 | 21 | 0 | 29 | 5 | 5 | 6 | 18 | 35 | 19 | 0 |
| Sunny days | 29 | 22 | 26 | 30 | 19 | 26 | 24 | 19 | 22 | 21 | 22 | 29 |
| Rainy days | 2 | 6 | 5 | 0 | 12 | 4 | 7 | 12 | 8 | 10 | 8 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rancho Serna is at