Average annual temperature is 26.9 °C
Absolute maximum temperature: 34.7 °C
Absolute minimum temperature: 19.3 °C
Number of sunny days: 74 days
Number of rainy days: 291 days
Look at detailed online map of Loíza
* Weather data for Loíza 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) | 29.5 | 28.4 | 30.5 | 30.5 | 33.0 | 34.7 | 31.4 | 32.4 | 32.5 | 31.9 | 30.6 | 29.5 |
| Average daytime temperature (°C) | 27.3 | 27.1 | 28.3 | 28.8 | 31.4 | 32.3 | 29.8 | 30.4 | 30.7 | 30.1 | 29.1 | 27.4 |
| Average temperature (°C) | 24.5 | 24.7 | 25.0 | 25.3 | 27.4 | 28.8 | 28.4 | 28.5 | 28.8 | 28.0 | 27.6 | 26.1 |
| Average night temperature (°C) | 22.3 | 22.6 | 22.4 | 22.3 | 24.1 | 25.9 | 26.7 | 26.7 | 26.9 | 26.2 | 26.0 | 24.5 |
| Absolute minimum temperature (°C) | 20.1 | 20.1 | 19.3 | 19.3 | 22.9 | 24.4 | 24.3 | 24.7 | 25.4 | 24.8 | 24.6 | 22.4 |
| 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 | 11.0 |
| 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 | 10.8 | 11.0 | 11.1 | 11.4 | 11.8 | 11.0 | 10.3 | 11.0 | 9.5 | 9.1 | 9.9 |
| Precipitation (mm) | 90 | 57 | 35 | 103 | 78 | 67 | 105 | 88 | 64 | 128 | 68 | 80 |
| Sunny days | 7 | 6 | 8 | 3 | 5 | 8 | 9 | 5 | 3 | 4 | 8 | 8 |
| Rainy days | 24 | 22 | 23 | 27 | 26 | 22 | 22 | 26 | 27 | 27 | 22 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Loíza is at