Average annual temperature is 19.3 °C
Absolute maximum temperature: 36.9 °C
Absolute minimum temperature: 9.4 °C
Number of sunny days: 175 days
Number of rainy days: 190 days
Look at detailed online map of San Luis
* Weather data for San Luis Spain is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 21.5 | 19.0 | 28.2 | 27.2 | 28.5 | 29.9 | 29.3 | 33.7 | 27.5 | 36.9 | 31.8 | 25.9 |
| Average daytime temperature (°C) | 17.9 | 17.0 | 21.7 | 20.5 | 21.1 | 23.8 | 24.2 | 26.7 | 24.9 | 29.0 | 23.9 | 21.4 |
| Average temperature (°C) | 15.5 | 14.0 | 17.7 | 17.2 | 18.2 | 20.6 | 21.2 | 22.9 | 21.6 | 24.5 | 20.1 | 17.5 |
| Average night temperature (°C) | 13.6 | 11.3 | 14.6 | 14.5 | 15.4 | 17.9 | 19.1 | 20.1 | 19.1 | 20.9 | 17.5 | 14.8 |
| Absolute minimum temperature (°C) | 10.0 | 9.4 | 12.0 | 11.7 | 13.2 | 15.6 | 17.9 | 17.8 | 17.7 | 16.4 | 14.4 | 11.1 |
| 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 | 12.9 | 13.6 | 13.9 | 13.8 | 13.1 | 12.3 | 11.5 | 10.7 | 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) | 9.1 | 10.1 | 10.8 | 11.6 | 12.1 | 12.1 | 11.9 | 11.4 | 10.9 | 10.1 | 9.2 | 9.0 |
| Precipitation (mm) | 48 | 60 | 12 | 42 | 49 | 51 | 17 | 11 | 37 | 33 | 22 | 15 |
| Sunny days | 11 | 6 | 22 | 17 | 7 | 9 | 16 | 20 | 10 | 20 | 15 | 22 |
| Rainy days | 20 | 22 | 9 | 13 | 24 | 21 | 15 | 11 | 20 | 11 | 15 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Luis is at