Average annual temperature is 25.5 °C
Absolute maximum temperature: 36.7 °C
Absolute minimum temperature: 10.1 °C
Number of sunny days: 124 days
Number of rainy days: 241 days
Look at detailed online map of Río Blanco
* Weather data for Río Blanco 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) | 31.1 | 31.6 | 32.2 | 33.5 | 34.1 | 34.4 | 36.7 | 35.3 | 33.3 | 31.6 | 32.2 | 30.2 |
| Average daytime temperature (°C) | 27.9 | 29.4 | 29.5 | 31.1 | 31.4 | 31.7 | 33.9 | 32.5 | 31.4 | 29.6 | 29.0 | 26.1 |
| Average temperature (°C) | 22.4 | 23.8 | 24.2 | 25.5 | 26.0 | 27.0 | 28.6 | 28.0 | 27.0 | 25.7 | 24.7 | 22.4 |
| Average night temperature (°C) | 18.6 | 19.7 | 20.3 | 21.1 | 22.0 | 23.2 | 24.9 | 24.9 | 23.9 | 23.2 | 22.0 | 19.9 |
| Absolute minimum temperature (°C) | 10.1 | 14.8 | 17.4 | 18.7 | 19.8 | 20.9 | 22.8 | 23.0 | 21.2 | 19.5 | 18.7 | 15.4 |
| 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) | 10.9 | 11.4 | 12.0 | 12.7 | 13.2 | 13.5 | 13.4 | 12.9 | 12.3 | 11.6 | 11.1 | 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 | 10.4 | 11.3 | 11.8 | 11.5 | 12.0 | 10.3 | 10.0 | 10.0 | 9.6 | 8.0 |
| Precipitation (mm) | 5 | 6 | 45 | 41 | 64 | 121 | 57 | 170 | 104 | 64 | 23 | 69 |
| Sunny days | 22 | 22 | 12 | 7 | 3 | 5 | 6 | 2 | 3 | 11 | 14 | 17 |
| Rainy days | 9 | 6 | 19 | 23 | 28 | 25 | 25 | 29 | 27 | 20 | 16 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Río Blanco is at