Average annual temperature is 25.6 °C
Absolute maximum temperature: 38.0 °C
Absolute minimum temperature: 10.8 °C
Number of sunny days: 110 days
Number of rainy days: 255 days
Look at detailed online map of San Luis
* Weather data for San Luis Cuba is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 32.9 | 33.4 | 34.2 | 34.2 | 33.5 | 34.7 | 38.0 | 36.4 | 35.9 | 33.9 | 32.9 | 31.4 |
| Average daytime temperature (°C) | 29.8 | 31.7 | 31.9 | 31.1 | 30.5 | 31.5 | 35.0 | 34.0 | 33.2 | 31.7 | 30.3 | 28.9 |
| Average temperature (°C) | 22.9 | 24.3 | 24.6 | 24.8 | 25.4 | 26.7 | 28.3 | 27.8 | 27.2 | 26.3 | 25.0 | 23.8 |
| Average night temperature (°C) | 17.7 | 18.8 | 18.9 | 19.9 | 21.4 | 22.7 | 23.3 | 23.4 | 22.9 | 22.4 | 21.3 | 20.0 |
| Absolute minimum temperature (°C) | 10.8 | 15.4 | 16.2 | 17.2 | 20.0 | 20.9 | 21.5 | 22.3 | 21.4 | 19.6 | 18.4 | 17.3 |
| 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 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 10.2 | 10.6 | 11.1 | 11.6 | 10.5 | 10.1 | 11.6 | 11.2 | 10.6 | 9.8 | 9.2 | 9.1 |
| Precipitation (mm) | 22 | 7 | 17 | 88 | 135 | 121 | 52 | 93 | 109 | 98 | 137 | 28 |
| Sunny days | 18 | 19 | 15 | 5 | 3 | 4 | 9 | 6 | 1 | 6 | 7 | 17 |
| Rainy days | 13 | 9 | 16 | 25 | 28 | 26 | 22 | 25 | 29 | 25 | 23 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Luis is at