Average annual temperature is 25.8 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: 17.7 °C
Number of sunny days: 90 days
Number of rainy days: 275 days
Look at detailed online map of Santa Rosa
* Weather data for Santa Rosa 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) | 29.6 | 30.8 | 33.1 | 32.6 | 34.3 | 35.5 | 34.7 | 34.1 | 34.0 | 34.0 | 32.2 | 31.1 |
| Average daytime temperature (°C) | 28.0 | 29.1 | 30.5 | 30.4 | 31.7 | 33.0 | 32.9 | 31.9 | 32.6 | 32.3 | 30.0 | 29.0 |
| Average temperature (°C) | 23.1 | 23.8 | 24.4 | 24.8 | 26.5 | 27.9 | 27.8 | 27.3 | 27.4 | 26.9 | 25.4 | 24.4 |
| Average night temperature (°C) | 20.0 | 20.2 | 20.3 | 20.8 | 22.6 | 24.2 | 24.3 | 24.1 | 23.9 | 23.4 | 22.4 | 21.2 |
| Absolute minimum temperature (°C) | 17.7 | 17.9 | 17.7 | 18.6 | 21.3 | 22.4 | 22.9 | 23.0 | 22.1 | 21.8 | 20.6 | 18.0 |
| 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) | 10.2 | 10.6 | 10.8 | 11.1 | 11.1 | 11.7 | 10.9 | 9.9 | 10.4 | 10.0 | 9.7 | 9.9 |
| Precipitation (mm) | 50 | 8 | 11 | 78 | 83 | 88 | 66 | 258 | 75 | 98 | 132 | 43 |
| Sunny days | 7 | 13 | 19 | 3 | 6 | 9 | 6 | 2 | 3 | 5 | 7 | 10 |
| Rainy days | 24 | 15 | 12 | 27 | 25 | 21 | 25 | 29 | 27 | 26 | 23 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Santa Rosa is at