Average annual temperature is 26.1 °C
Absolute maximum temperature: 38.9 °C
Absolute minimum temperature: 9.1 °C
Number of sunny days: 143 days
Number of rainy days: 222 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) | 32.3 | 32.7 | 34.1 | 35.2 | 34.4 | 36.7 | 38.9 | 37.8 | 34.0 | 33.3 | 33.1 | 31.5 |
| Average daytime temperature (°C) | 28.9 | 30.8 | 30.9 | 32.2 | 32.1 | 33.0 | 35.5 | 33.7 | 32.0 | 31.1 | 30.2 | 26.9 |
| Average temperature (°C) | 22.8 | 24.4 | 25.1 | 26.2 | 26.5 | 27.9 | 29.6 | 28.6 | 27.2 | 26.4 | 25.4 | 22.7 |
| Average night temperature (°C) | 18.4 | 19.6 | 20.6 | 21.3 | 22.1 | 23.7 | 25.2 | 25.0 | 23.7 | 23.2 | 22.0 | 19.7 |
| Absolute minimum temperature (°C) | 9.1 | 14.2 | 17.9 | 17.9 | 19.4 | 21.1 | 23.0 | 23.6 | 21.4 | 18.3 | 17.9 | 13.6 |
| 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) | 10.1 | 10.5 | 10.2 | 11.3 | 11.7 | 11.6 | 12.0 | 10.0 | 9.8 | 9.9 | 9.7 | 8.0 |
| Precipitation (mm) | 8 | 5 | 60 | 29 | 65 | 114 | 59 | 164 | 90 | 71 | 25 | 65 |
| Sunny days | 24 | 22 | 15 | 9 | 4 | 4 | 7 | 6 | 2 | 13 | 18 | 19 |
| Rainy days | 7 | 6 | 16 | 21 | 27 | 26 | 24 | 25 | 28 | 18 | 12 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Río Seco is at