Average annual temperature is 25.7 °C
Absolute maximum temperature: 34.9 °C
Absolute minimum temperature: 18.0 °C
Number of sunny days: 49 days
Number of rainy days: 316 days
Look at detailed online map of Santa Isabel Barrio
* Weather data for Santa Isabel Barrio 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) | 29.4 | 29.7 | 31.0 | 31.1 | 32.7 | 34.3 | 34.7 | 34.9 | 34.1 | 34.2 | 31.8 | 32.3 |
| Average daytime temperature (°C) | 26.8 | 27.4 | 28.7 | 28.9 | 30.5 | 31.5 | 32.6 | 32.1 | 32.1 | 31.4 | 30.3 | 29.6 |
| Average temperature (°C) | 22.8 | 22.9 | 23.6 | 24.3 | 26.2 | 27.5 | 27.8 | 27.8 | 27.6 | 27.2 | 26.2 | 24.8 |
| Average night temperature (°C) | 20.3 | 20.0 | 19.9 | 21.1 | 23.2 | 24.6 | 24.5 | 25.0 | 24.8 | 24.6 | 23.5 | 21.9 |
| Absolute minimum temperature (°C) | 18.6 | 18.0 | 18.1 | 19.5 | 21.1 | 23.7 | 23.4 | 24.1 | 23.8 | 23.5 | 21.4 | 19.5 |
| 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 | 10.7 | 11.0 | 11.1 | 11.7 | 10.5 | 9.7 | 10.5 | 9.8 | 9.3 | 9.9 |
| Precipitation (mm) | 66 | 24 | 40 | 120 | 95 | 66 | 98 | 101 | 109 | 139 | 83 | 31 |
| Sunny days | 5 | 9 | 5 | 0 | 2 | 6 | 3 | 4 | 1 | 3 | 5 | 6 |
| Rainy days | 26 | 19 | 26 | 30 | 29 | 24 | 28 | 27 | 29 | 28 | 25 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Santa Isabel Barrio is at