Average annual temperature is 26.1 °C
Absolute maximum temperature: 37.8 °C
Absolute minimum temperature: 9.6 °C
Number of sunny days: 125 days
Number of rainy days: 240 days
Look at detailed online map of Unión Fernández
* Weather data for Unión Fernández 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) | 32.4 | 33.6 | 34.1 | 36.8 | 35.4 | 37.6 | 37.8 | 37.2 | 34.5 | 34.3 | 33.0 | 32.3 |
| Average daytime temperature (°C) | 29.3 | 31.5 | 31.3 | 33.4 | 32.8 | 33.9 | 35.6 | 34.3 | 32.7 | 31.5 | 30.3 | 27.3 |
| Average temperature (°C) | 23.1 | 24.9 | 24.9 | 26.6 | 26.2 | 27.9 | 29.2 | 28.6 | 27.2 | 26.4 | 25.3 | 23.0 |
| Average night temperature (°C) | 18.6 | 19.8 | 20.3 | 21.4 | 21.8 | 23.6 | 25.0 | 24.9 | 23.6 | 23.0 | 21.9 | 20.0 |
| Absolute minimum temperature (°C) | 9.6 | 14.8 | 18.3 | 18.9 | 20.3 | 21.7 | 22.6 | 23.3 | 21.4 | 18.5 | 18.0 | 13.9 |
| 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 | 10.6 | 10.0 | 11.5 | 11.1 | 11.4 | 11.8 | 10.4 | 9.5 | 10.1 | 9.4 | 8.1 |
| Precipitation (mm) | 6 | 6 | 70 | 30 | 115 | 96 | 84 | 196 | 143 | 48 | 37 | 82 |
| Sunny days | 24 | 22 | 13 | 9 | 1 | 5 | 9 | 3 | 0 | 12 | 12 | 15 |
| Rainy days | 7 | 6 | 18 | 21 | 30 | 25 | 22 | 28 | 30 | 19 | 18 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Unión Fernández is at