La Romana Weather & Climate: Best Time to Visit

The climate in La Romana remains fairly constant, offering very warm temperatures throughout the year. Average maximum daytime temperatures range from a very warm 33°C (91°F) in July, the warmest time of the year, to a comfortable 30°C (86°F) during cooler months like January.

At night, you can expect temperatures ranging from 25°C (77°F) in July to around 22°C (72°F) during January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Generally, La Romana experiences moderate precipitation patterns, averaging 779 mm (31 in) yearly. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, September it receives high rainfall, averaging 114 mm (4.5 in) of precipitation, recorded across 15 rainy days. In contrast, the driest month February brings less rainfall, with 25 mm (1 in) over 12 rainy days. For more details, please visit our La Romana Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

Year-round, La Romana offers plenty of sunlight to enjoy during your holiday. The difference between the sunniest month, March, with 9.2 hours of daily sunshine, and December, the least sunny month, with 7.8 hours, is minimal.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

The city experiences its highest humidity in January, reaching 83%. In February, the humidity drops to its lowest level at 81%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year