Average annual temperature is 22.8 °C
Absolute maximum temperature: 31.3 °C
Absolute minimum temperature: 14.7 °C
Number of sunny days: 49 days
Number of rainy days: 316 days
Look at detailed online map of Hacienda Santa Bárbara
* Weather data for Hacienda Santa Bárbara Puerto Rico is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 26.1 | 26.1 | 27.9 | 27.8 | 29.0 | 30.7 | 31.3 | 30.7 | 30.1 | 30.0 | 28.2 | 27.8 |
| Average daytime temperature (°C) | 24.0 | 24.1 | 25.5 | 25.9 | 27.2 | 28.4 | 29.2 | 28.9 | 29.0 | 28.1 | 27.1 | 25.9 |
| Average temperature (°C) | 20.2 | 20.0 | 20.8 | 21.4 | 23.3 | 24.5 | 24.9 | 24.8 | 24.7 | 24.2 | 23.3 | 21.8 |
| Average night temperature (°C) | 17.8 | 17.6 | 17.5 | 18.4 | 20.7 | 21.9 | 22.1 | 22.3 | 22.0 | 21.8 | 20.9 | 19.2 |
| Absolute minimum temperature (°C) | 16.1 | 14.8 | 14.7 | 16.7 | 18.4 | 21.2 | 20.5 | 20.9 | 21.1 | 20.6 | 18.9 | 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 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.2 | 11.5 | 12.0 | 12.6 | 13.0 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.1 | 10.5 | 10.6 | 10.9 | 11.2 | 11.6 | 10.7 | 10.0 | 10.6 | 9.5 | 9.1 | 9.8 |
| Precipitation (mm) | 62 | 40 | 33 | 135 | 92 | 69 | 85 | 126 | 113 | 153 | 42 | 46 |
| Sunny days | 5 | 8 | 5 | 1 | 5 | 7 | 4 | 2 | 0 | 2 | 4 | 6 |
| Rainy days | 26 | 20 | 26 | 29 | 26 | 23 | 27 | 29 | 30 | 29 | 26 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Hacienda Santa Bárbara is at