Average annual temperature is 26.1 °C
Absolute maximum temperature: 34.9 °C
Absolute minimum temperature: 19.2 °C
Number of sunny days: 55 days
Number of rainy days: 310 days
Look at detailed online map of Boca de los Arroyos
* Weather data for Boca de los Arroyos 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) | 29.9 | 31.0 | 31.7 | 31.0 | 31.1 | 33.2 | 34.9 | 34.3 | 33.5 | 34.3 | 31.3 | 30.7 |
| Average daytime temperature (°C) | 28.1 | 28.9 | 29.1 | 29.2 | 30.1 | 30.7 | 32.0 | 31.6 | 31.7 | 32.1 | 29.6 | 28.6 |
| Average temperature (°C) | 24.2 | 24.6 | 24.7 | 25.1 | 26.5 | 27.4 | 27.8 | 27.6 | 27.6 | 27.4 | 25.8 | 24.9 |
| Average night temperature (°C) | 21.7 | 21.8 | 21.5 | 22.0 | 23.6 | 24.7 | 24.9 | 24.8 | 24.6 | 24.2 | 23.5 | 22.5 |
| Absolute minimum temperature (°C) | 19.2 | 20.2 | 19.3 | 19.6 | 22.1 | 21.9 | 22.6 | 22.5 | 22.9 | 22.1 | 22.3 | 20.2 |
| 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) | 10.1 | 10.6 | 11.1 | 11.4 | 11.3 | 11.4 | 11.1 | 10.7 | 10.6 | 10.3 | 9.7 | 9.7 |
| Precipitation (mm) | 24 | 19 | 27 | 56 | 81 | 99 | 116 | 255 | 49 | 86 | 140 | 38 |
| Sunny days | 9 | 8 | 11 | 1 | 4 | 2 | 2 | 1 | 1 | 1 | 5 | 10 |
| Rainy days | 22 | 20 | 20 | 29 | 27 | 28 | 29 | 30 | 29 | 30 | 25 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Boca de los Arroyos is at