Average annual temperature is 20.3 °C
Absolute maximum temperature: 29.6 °C
Absolute minimum temperature: 11.0 °C
Number of sunny days: 46 days
Number of rainy days: 319 days
Look at detailed online map of Boca del Caño
* Weather data for Boca del Caño Dominican Republic is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 23.9 | 25.0 | 26.7 | 26.5 | 28.5 | 29.4 | 29.6 | 29.4 | 29.0 | 28.5 | 26.9 | 26.3 |
| Average daytime temperature (°C) | 21.9 | 21.9 | 24.3 | 24.6 | 26.1 | 26.7 | 27.5 | 27.0 | 27.4 | 27.0 | 24.9 | 23.3 |
| Average temperature (°C) | 17.4 | 17.6 | 18.5 | 19.3 | 20.9 | 22.0 | 22.5 | 22.2 | 22.1 | 21.9 | 20.5 | 19.1 |
| Average night temperature (°C) | 14.4 | 14.8 | 14.5 | 15.3 | 16.6 | 18.6 | 19.2 | 19.1 | 18.7 | 18.3 | 17.7 | 16.6 |
| Absolute minimum temperature (°C) | 11.0 | 11.8 | 12.8 | 12.8 | 14.5 | 17.2 | 16.9 | 17.8 | 16.7 | 16.3 | 15.4 | 14.4 |
| 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) | 9.6 | 9.8 | 10.6 | 10.9 | 10.6 | 11.2 | 10.9 | 10.3 | 10.0 | 10.3 | 9.5 | 8.9 |
| Precipitation (mm) | 67 | 77 | 29 | 98 | 107 | 72 | 89 | 275 | 106 | 96 | 111 | 69 |
| Sunny days | 8 | 5 | 5 | 2 | 4 | 3 | 3 | 3 | 0 | 3 | 6 | 4 |
| Rainy days | 23 | 23 | 26 | 28 | 27 | 27 | 28 | 28 | 30 | 28 | 24 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Boca del Caño is at