Average annual temperature is 19.8 °C
Absolute maximum temperature: 37.6 °C
Absolute minimum temperature: 3.9 °C
Number of sunny days: 245 days
Number of rainy days: 120 days
Look at detailed online map of San Fernando de Cerda
* Weather data for San Fernando de Cerda 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 | 31.7 | 32.8 | 34.0 | 34.8 | 37.6 | 31.6 | 31.3 | 32.6 | 31.9 | 30.7 | 25.5 |
| Average daytime temperature (°C) | 25.0 | 27.0 | 30.0 | 31.4 | 31.9 | 34.8 | 29.5 | 28.9 | 29.6 | 27.8 | 27.0 | 22.7 |
| Average temperature (°C) | 15.3 | 17.2 | 20.1 | 21.9 | 22.8 | 25.4 | 21.1 | 20.9 | 21.0 | 19.7 | 17.6 | 14.4 |
| Average night temperature (°C) | 7.3 | 8.5 | 10.8 | 12.6 | 14.0 | 16.2 | 14.8 | 14.8 | 13.8 | 13.5 | 10.2 | 8.4 |
| Absolute minimum temperature (°C) | 5.4 | 5.7 | 5.8 | 10.5 | 11.2 | 13.5 | 11.9 | 12.4 | 11.6 | 9.5 | 5.1 | 3.9 |
| 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 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 10.1 | 10.6 | 11.1 | 11.6 | 11.8 | 12.3 | 11.8 | 10.6 | 11.3 | 9.6 | 9.8 | 8.2 |
| Precipitation (mm) | 0 | 0 | 3 | 3 | 16 | 30 | 83 | 95 | 40 | 49 | 17 | 29 |
| Sunny days | 29 | 28 | 26 | 28 | 22 | 25 | 7 | 11 | 18 | 12 | 21 | 18 |
| Rainy days | 2 | 0 | 5 | 2 | 9 | 5 | 24 | 20 | 12 | 19 | 9 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Fernando de Cerda is at