Average annual temperature is 26.4 °C
Absolute maximum temperature: 34.9 °C
Absolute minimum temperature: 18.8 °C
Number of sunny days: 97 days
Number of rainy days: 268 days
Look at detailed online map of La Romana
* Weather data for La Romana 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) | 29.7 | 30.0 | 31.5 | 31.2 | 32.9 | 34.2 | 34.1 | 34.9 | 33.8 | 33.6 | 32.2 | 30.7 |
| Average daytime temperature (°C) | 27.8 | 29.0 | 29.5 | 29.3 | 30.3 | 32.0 | 32.6 | 31.5 | 31.9 | 31.6 | 29.9 | 29.1 |
| Average temperature (°C) | 23.7 | 24.4 | 24.9 | 25.3 | 27.0 | 28.5 | 28.3 | 28.0 | 28.1 | 27.6 | 26.2 | 25.2 |
| Average night temperature (°C) | 20.9 | 21.1 | 21.2 | 21.8 | 24.0 | 25.5 | 25.3 | 25.3 | 25.3 | 24.7 | 23.6 | 22.5 |
| Absolute minimum temperature (°C) | 18.8 | 18.9 | 18.9 | 19.4 | 22.4 | 23.5 | 23.7 | 23.4 | 23.8 | 22.6 | 22.2 | 20.5 |
| 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) | 10.3 | 10.7 | 11.1 | 11.4 | 11.4 | 11.8 | 11.0 | 10.0 | 10.6 | 10.2 | 9.9 | 10.0 |
| Precipitation (mm) | 29 | 6 | 16 | 70 | 62 | 64 | 64 | 185 | 48 | 96 | 155 | 34 |
| Sunny days | 9 | 13 | 20 | 6 | 8 | 3 | 7 | 1 | 3 | 6 | 9 | 12 |
| Rainy days | 22 | 15 | 11 | 24 | 23 | 27 | 24 | 30 | 27 | 25 | 21 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in La Romana is at