Average annual temperature is 25.5 °C
Absolute maximum temperature: 35.1 °C
Absolute minimum temperature: 17.8 °C
Number of sunny days: 75 days
Number of rainy days: 290 days
Look at detailed online map of Arroyo Prieto
* Weather data for Arroyo Prieto 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) | 28.5 | 29.9 | 31.5 | 32.0 | 33.8 | 34.9 | 35.0 | 34.8 | 34.0 | 35.1 | 32.7 | 31.2 |
| Average daytime temperature (°C) | 26.2 | 26.9 | 28.3 | 29.2 | 31.8 | 32.8 | 32.1 | 31.7 | 32.1 | 31.6 | 29.7 | 27.3 |
| Average temperature (°C) | 22.5 | 22.9 | 23.6 | 24.3 | 26.3 | 27.8 | 27.5 | 27.2 | 27.2 | 26.8 | 25.5 | 23.7 |
| Average night temperature (°C) | 20.0 | 19.9 | 20.3 | 21.0 | 23.0 | 24.4 | 24.2 | 24.2 | 23.9 | 23.8 | 22.6 | 21.1 |
| Absolute minimum temperature (°C) | 17.8 | 17.9 | 18.8 | 18.6 | 21.7 | 22.8 | 23.2 | 22.4 | 22.7 | 20.7 | 21.2 | 18.6 |
| 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 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.1 | 13.3 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 11.0 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 9.7 | 10.5 | 10.9 | 11.4 | 10.5 | 11.6 | 11.2 | 10.2 | 10.4 | 10.3 | 9.7 | 9.2 |
| Precipitation (mm) | 91 | 35 | 37 | 98 | 144 | 41 | 52 | 133 | 91 | 108 | 62 | 150 |
| Sunny days | 8 | 6 | 12 | 3 | 3 | 10 | 11 | 3 | 2 | 4 | 6 | 7 |
| Rainy days | 23 | 22 | 19 | 27 | 28 | 20 | 20 | 28 | 28 | 27 | 24 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Arroyo Prieto is at