Average annual temperature is 26.5 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: 13.1 °C
Number of sunny days: 127 days
Number of rainy days: 238 days
Look at detailed online map of San Bartolo
* Weather data for San Bartolo 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 | 33.1 | 35.4 | 35.9 | 35.0 | 34.1 | 36.2 | 37.1 | 35.4 | 34.0 | 31.8 | 32.2 |
| Average daytime temperature (°C) | 29.4 | 30.3 | 31.8 | 32.1 | 31.9 | 32.2 | 34.0 | 34.4 | 33.1 | 32.1 | 30.2 | 28.9 |
| Average temperature (°C) | 23.9 | 24.9 | 25.4 | 26.0 | 26.5 | 27.6 | 29.0 | 29.1 | 27.9 | 27.1 | 25.8 | 24.7 |
| Average night temperature (°C) | 19.7 | 20.7 | 20.6 | 21.6 | 22.9 | 24.4 | 25.3 | 25.3 | 24.2 | 23.8 | 22.7 | 21.8 |
| Absolute minimum temperature (°C) | 13.1 | 16.8 | 17.6 | 18.9 | 21.5 | 22.7 | 22.9 | 23.2 | 22.3 | 22.3 | 20.3 | 19.9 |
| 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) | 11.0 | 11.5 | 12.0 | 12.6 | 13.1 | 13.4 | 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 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 10.2 | 10.6 | 10.8 | 11.5 | 10.2 | 9.7 | 11.4 | 11.4 | 10.5 | 9.4 | 9.2 | 8.4 |
| Precipitation (mm) | 8 | 8 | 39 | 88 | 224 | 162 | 53 | 90 | 122 | 132 | 78 | 5 |
| Sunny days | 22 | 18 | 24 | 9 | 2 | 5 | 11 | 8 | 1 | 2 | 10 | 15 |
| Rainy days | 9 | 10 | 7 | 21 | 29 | 25 | 20 | 23 | 29 | 29 | 20 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Bartolo is at