Average annual temperature is 25.9 °C
Absolute maximum temperature: 37.6 °C
Absolute minimum temperature: 8.2 °C
Number of sunny days: 104 days
Number of rainy days: 261 days
Look at detailed online map of San Antón
* Weather data for San Antón 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) | 32.8 | 33.7 | 33.9 | 35.3 | 33.7 | 36.8 | 37.6 | 36.6 | 34.0 | 34.8 | 32.1 | 32.5 |
| Average daytime temperature (°C) | 29.1 | 31.0 | 30.4 | 31.9 | 31.6 | 33.6 | 34.4 | 33.5 | 32.3 | 30.8 | 29.4 | 27.0 |
| Average temperature (°C) | 23.0 | 24.4 | 24.6 | 25.9 | 26.0 | 27.8 | 28.9 | 28.5 | 27.3 | 26.5 | 25.2 | 23.1 |
| Average night temperature (°C) | 18.4 | 19.4 | 20.1 | 21.0 | 21.7 | 23.5 | 24.8 | 24.7 | 23.6 | 23.3 | 22.1 | 20.4 |
| Absolute minimum temperature (°C) | 8.2 | 14.5 | 16.7 | 18.4 | 19.9 | 21.5 | 22.7 | 23.2 | 21.6 | 18.9 | 18.5 | 15.3 |
| 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) | 10.9 | 11.4 | 12.0 | 12.7 | 13.2 | 13.5 | 13.4 | 12.9 | 12.3 | 11.6 | 11.0 | 10.8 |
| 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) | 10.0 | 10.5 | 10.3 | 11.5 | 11.4 | 11.4 | 12.0 | 10.6 | 10.0 | 10.2 | 9.4 | 8.0 |
| Precipitation (mm) | 8 | 10 | 72 | 40 | 156 | 137 | 99 | 130 | 124 | 71 | 56 | 85 |
| Sunny days | 19 | 18 | 13 | 10 | 3 | 5 | 6 | 4 | 1 | 8 | 6 | 11 |
| Rainy days | 12 | 10 | 18 | 20 | 28 | 25 | 25 | 27 | 29 | 23 | 24 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Antón is at