Average annual temperature is 22.3 °C
Absolute maximum temperature: 30.5 °C
Absolute minimum temperature: 13.9 °C
Number of sunny days: 45 days
Number of rainy days: 320 days
Look at detailed online map of El Cartijo
* Weather data for El Cartijo 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) | 24.9 | 25.9 | 27.0 | 27.6 | 29.1 | 29.9 | 30.5 | 30.4 | 30.0 | 29.7 | 27.8 | 27.3 |
| Average daytime temperature (°C) | 23.5 | 23.8 | 25.1 | 25.5 | 26.9 | 28.1 | 28.4 | 28.2 | 28.5 | 27.6 | 26.2 | 25.3 |
| Average temperature (°C) | 19.8 | 19.8 | 20.4 | 21.1 | 22.7 | 24.0 | 24.3 | 24.2 | 24.1 | 23.6 | 22.6 | 21.2 |
| Average night temperature (°C) | 17.5 | 17.3 | 17.0 | 18.0 | 19.5 | 21.2 | 21.5 | 21.8 | 21.5 | 21.0 | 20.3 | 18.9 |
| Absolute minimum temperature (°C) | 16.5 | 15.7 | 13.9 | 16.5 | 17.8 | 20.0 | 20.5 | 21.1 | 20.0 | 19.7 | 18.3 | 16.4 |
| 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 | 11.6 | 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) | 10.2 | 10.6 | 10.7 | 11.0 | 11.3 | 11.5 | 10.7 | 9.9 | 10.7 | 9.3 | 9.1 | 9.8 |
| Precipitation (mm) | 51 | 29 | 25 | 110 | 80 | 72 | 75 | 107 | 95 | 163 | 67 | 40 |
| Sunny days | 7 | 6 | 5 | 2 | 4 | 2 | 8 | 2 | 1 | 1 | 3 | 4 |
| Rainy days | 24 | 22 | 26 | 28 | 27 | 28 | 23 | 29 | 29 | 30 | 27 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in El Cartijo is at