Average annual temperature is 26.3 °C
Absolute maximum temperature: 35.6 °C
Absolute minimum temperature: 11.4 °C
Number of sunny days: 116 days
Number of rainy days: 249 days
Look at detailed online map of Alturas del San Juan
* Weather data for Alturas del San Juan 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 | 33.3 | 35.3 | 35.1 | 34.2 | 34.0 | 35.5 | 35.6 | 35.0 | 33.7 | 31.1 | 31.1 |
| Average daytime temperature (°C) | 30.0 | 31.5 | 32.1 | 33.0 | 31.6 | 31.4 | 33.9 | 33.9 | 32.8 | 31.0 | 29.5 | 27.8 |
| Average temperature (°C) | 24.2 | 25.3 | 25.6 | 26.5 | 26.4 | 26.9 | 28.6 | 28.7 | 27.6 | 26.5 | 25.3 | 23.8 |
| Average night temperature (°C) | 19.7 | 20.8 | 20.9 | 21.8 | 22.7 | 23.7 | 24.9 | 25.1 | 24.0 | 23.6 | 22.3 | 21.0 |
| Absolute minimum temperature (°C) | 11.4 | 17.6 | 18.4 | 19.5 | 21.4 | 22.1 | 22.5 | 23.8 | 21.9 | 21.9 | 18.6 | 17.1 |
| 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 | 11.4 | 12.0 | 12.6 | 13.2 | 13.4 | 13.3 | 12.9 | 12.3 | 11.7 | 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 | 10.8 | 11.2 | 10.7 | 10.4 | 11.6 | 11.1 | 10.2 | 9.8 | 9.6 | 8.5 |
| Precipitation (mm) | 8 | 6 | 44 | 40 | 250 | 250 | 82 | 84 | 145 | 115 | 38 | 39 |
| Sunny days | 21 | 19 | 14 | 9 | 1 | 2 | 12 | 5 | 2 | 5 | 14 | 12 |
| Rainy days | 10 | 9 | 17 | 21 | 30 | 28 | 19 | 26 | 28 | 26 | 16 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Alturas del San Juan is at