Average annual temperature is 25.5 °C
Absolute maximum temperature: 34.4 °C
Absolute minimum temperature: 17.4 °C
Number of sunny days: 64 days
Number of rainy days: 301 days
Look at detailed online map of San Augustin II
* Weather data for San Augustin II 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) | 28.5 | 28.8 | 31.7 | 30.9 | 32.6 | 33.9 | 33.4 | 34.4 | 34.4 | 34.4 | 31.9 | 31.0 |
| Average daytime temperature (°C) | 26.8 | 27.0 | 28.7 | 29.1 | 31.0 | 32.3 | 31.8 | 32.0 | 32.5 | 31.6 | 30.0 | 28.4 |
| Average temperature (°C) | 22.6 | 22.5 | 23.4 | 24.1 | 26.3 | 27.7 | 27.3 | 27.5 | 27.6 | 26.9 | 25.7 | 24.2 |
| Average night temperature (°C) | 19.5 | 19.3 | 19.5 | 20.7 | 22.9 | 24.3 | 24.0 | 24.4 | 24.2 | 23.9 | 23.0 | 21.2 |
| Absolute minimum temperature (°C) | 17.5 | 17.4 | 17.8 | 19.1 | 21.8 | 23.0 | 22.6 | 23.0 | 23.1 | 22.3 | 21.6 | 19.3 |
| 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) | 10.0 | 10.6 | 10.6 | 10.8 | 11.3 | 11.7 | 10.8 | 10.2 | 10.8 | 9.3 | 9.0 | 9.9 |
| Precipitation (mm) | 77 | 58 | 42 | 133 | 105 | 46 | 106 | 157 | 96 | 171 | 87 | 51 |
| Sunny days | 3 | 5 | 9 | 2 | 8 | 9 | 4 | 2 | 1 | 5 | 10 | 6 |
| Rainy days | 28 | 23 | 22 | 28 | 23 | 21 | 27 | 29 | 29 | 26 | 20 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Augustin II is at