Average annual temperature is 23.9 °C
Absolute maximum temperature: 33.6 °C
Absolute minimum temperature: 16.5 °C
Number of sunny days: 55 days
Number of rainy days: 310 days
Look at detailed online map of Chamorro Barrio
* Weather data for Chamorro 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) | 27.9 | 28.2 | 29.5 | 29.2 | 31.2 | 32.5 | 33.3 | 33.6 | 32.8 | 33.3 | 30.4 | 31.2 |
| Average daytime temperature (°C) | 25.1 | 26.0 | 27.1 | 27.1 | 28.8 | 29.9 | 31.1 | 30.5 | 30.5 | 29.9 | 28.7 | 28.0 |
| Average temperature (°C) | 21.1 | 21.3 | 21.8 | 22.4 | 24.4 | 25.6 | 26.0 | 26.0 | 25.8 | 25.4 | 24.3 | 23.1 |
| Average night temperature (°C) | 18.6 | 18.4 | 18.3 | 19.3 | 21.3 | 22.7 | 22.7 | 23.2 | 23.0 | 22.8 | 21.6 | 20.3 |
| Absolute minimum temperature (°C) | 17.3 | 17.3 | 16.5 | 18.0 | 19.7 | 21.8 | 21.9 | 22.1 | 22.1 | 21.7 | 19.3 | 18.3 |
| 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 | 10.5 | 10.7 | 10.9 | 11.1 | 11.8 | 10.5 | 9.5 | 10.5 | 9.8 | 9.3 | 9.9 |
| Precipitation (mm) | 59 | 20 | 56 | 112 | 97 | 70 | 99 | 107 | 102 | 107 | 100 | 27 |
| Sunny days | 6 | 10 | 4 | 1 | 1 | 7 | 3 | 2 | 1 | 5 | 7 | 8 |
| Rainy days | 25 | 18 | 27 | 29 | 30 | 23 | 28 | 29 | 29 | 26 | 23 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chamorro Barrio is at