Average annual temperature is 26.3 °C
Absolute maximum temperature: 31.8 °C
Absolute minimum temperature: 19.8 °C
Number of sunny days: 156 days
Number of rainy days: 209 days
Look at detailed online map of Río Seco
* Weather data for Río Seco 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) | 27.3 | 26.5 | 28.7 | 28.4 | 29.5 | 31.3 | 31.5 | 31.6 | 31.8 | 30.9 | 30.1 | 29.3 |
| Average daytime temperature (°C) | 25.9 | 26.0 | 26.2 | 26.7 | 28.1 | 28.9 | 30.4 | 30.2 | 30.4 | 29.5 | 28.3 | 26.8 |
| Average temperature (°C) | 24.3 | 24.5 | 24.5 | 25.0 | 26.3 | 27.5 | 28.3 | 28.3 | 28.1 | 27.6 | 26.4 | 25.0 |
| Average night temperature (°C) | 23.0 | 23.3 | 23.0 | 23.4 | 24.5 | 26.0 | 26.4 | 26.5 | 25.9 | 25.7 | 24.7 | 23.6 |
| Absolute minimum temperature (°C) | 19.8 | 22.1 | 21.5 | 21.8 | 23.5 | 23.4 | 24.6 | 25.1 | 24.7 | 23.1 | 23.3 | 21.8 |
| 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 | 11.0 |
| 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 | 10.5 | 11.1 | 11.7 | 10.9 | 10.2 | 11.7 | 11.6 | 11.0 | 10.5 | 9.7 | 9.3 |
| Precipitation (mm) | 10 | 5 | 7 | 31 | 58 | 96 | 14 | 46 | 34 | 30 | 146 | 70 |
| Sunny days | 21 | 14 | 21 | 14 | 5 | 12 | 18 | 12 | 7 | 8 | 12 | 12 |
| Rainy days | 10 | 14 | 10 | 16 | 26 | 18 | 13 | 19 | 23 | 23 | 18 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Río Seco is at