Average annual temperature is 26.0 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: 12.5 °C
Number of sunny days: 98 days
Number of rainy days: 267 days
Look at detailed online map of Santa María Once
* Weather data for Santa María Once 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) | 31.6 | 31.4 | 33.4 | 34.6 | 32.7 | 33.5 | 34.6 | 36.1 | 33.9 | 33.0 | 30.7 | 31.2 |
| Average daytime temperature (°C) | 28.7 | 29.6 | 30.6 | 30.9 | 30.6 | 31.2 | 33.2 | 33.6 | 32.0 | 30.7 | 29.1 | 27.8 |
| Average temperature (°C) | 23.7 | 24.5 | 24.8 | 25.4 | 25.9 | 27.0 | 28.5 | 28.7 | 27.5 | 26.6 | 25.4 | 24.2 |
| Average night temperature (°C) | 20.0 | 20.9 | 20.8 | 21.5 | 22.7 | 24.1 | 25.2 | 25.3 | 24.3 | 23.9 | 22.8 | 21.7 |
| Absolute minimum temperature (°C) | 12.5 | 18.3 | 18.6 | 19.6 | 21.2 | 22.1 | 23.5 | 23.1 | 22.1 | 22.6 | 20.5 | 17.4 |
| 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) | 11.0 | 11.5 | 12.0 | 12.6 | 13.1 | 13.4 | 13.3 | 12.8 | 12.3 | 11.7 | 11.1 | 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) | 10.0 | 10.6 | 10.9 | 11.4 | 10.1 | 9.6 | 11.5 | 11.4 | 10.5 | 9.4 | 9.4 | 8.4 |
| Precipitation (mm) | 10 | 6 | 72 | 95 | 239 | 200 | 53 | 66 | 120 | 166 | 72 | 23 |
| Sunny days | 18 | 15 | 16 | 8 | 0 | 3 | 10 | 7 | 3 | 2 | 6 | 10 |
| Rainy days | 13 | 13 | 15 | 22 | 31 | 27 | 21 | 24 | 27 | 29 | 24 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Santa María Once is at