Average annual temperature is 19.5 °C
Absolute maximum temperature: 40.1 °C
Absolute minimum temperature: 3.6 °C
Number of sunny days: 262 days
Number of rainy days: 103 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) | 23.5 | 21.4 | 30.6 | 34.7 | 25.9 | 31.6 | 40.1 | 39.2 | 30.0 | 31.2 | 28.5 | 25.7 |
| Average daytime temperature (°C) | 17.0 | 15.3 | 22.1 | 23.4 | 22.8 | 27.4 | 31.9 | 31.9 | 27.6 | 26.2 | 23.2 | 18.9 |
| Average temperature (°C) | 11.8 | 11.4 | 16.5 | 18.5 | 19.1 | 23.7 | 28.0 | 27.7 | 23.9 | 21.5 | 17.6 | 13.3 |
| Average night temperature (°C) | 8.0 | 8.2 | 11.6 | 14.1 | 16.0 | 20.2 | 24.5 | 23.8 | 20.5 | 17.7 | 13.4 | 9.4 |
| Absolute minimum temperature (°C) | 3.6 | 4.0 | 4.1 | 10.6 | 13.2 | 16.8 | 22.5 | 20.9 | 17.0 | 13.9 | 8.8 | 5.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.6 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 8.5 | 8.2 | 10.7 | 11.4 | 10.8 | 12.2 | 13.0 | 12.0 | 10.4 | 9.1 | 8.7 | 7.4 |
| Precipitation (mm) | 7 | 14 | 8 | 1 | 132 | 42 | 5 | 9 | 69 | 11 | 0 | 2 |
| Sunny days | 25 | 12 | 27 | 26 | 10 | 19 | 27 | 27 | 16 | 19 | 27 | 27 |
| Rainy days | 6 | 16 | 4 | 4 | 21 | 11 | 4 | 4 | 14 | 12 | 3 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit San Luis during the most sunny months:
The largest precipitation sum in San Luis is at