Average Monthly Sunshine in La Romana

The graphs on this page shows the average number of hours per month and per day that La Romana receives direct sunlight. The numbers are calculated over a 30-year period to provide a reliable average.

Monthly hours of sunshine

Sunshine in La Romana varies greatly throughout the year. The sunniest month, July, reaches an impressive 345 hours, while December, the darkest month, offers only 166 hours. The total annual amount of sun is 2907 hours.

Daily hours of sunshine

Seasonal changes in sunshine hours are quite obvious in La Romana. While July receives considerable daily sunshine with up to 11.5 hours, December marks the darkest time of the year, where sunshine is scarce with only 5.5 hours of sunlight per day.

La Romana’s total hours of sunshine compared to other major cities

La Romana enjoys an average of 2907 hours of sunshine annually. Let’s compare this with some popular tourist destinations:

The city of Rome, Italy, experiences 2470 hours of sunshine annually, adding to its charm as a year-round tourist destination.

In contrast, Reykjavík, Iceland, receives only about 1330 hours of sunshine per year, known for its frequently overcast and rainy skies.

In Chicago, USA, the annual sunshine averages 2520 hours, contributing to its humid continental climate.

Melbourne, Australia, has 2380 hours of sunshine annually, with its famous “four seasons in a day” weather pattern.

Other climate information

September, La Romana’s wettest month, receives 4.9 mm of rainfall and has a maximum daytime temperature of 29°C. During the driest month July you can expect a temperature of 33°C.

For more detailed insights into the city’s temperatures, check out our Temperature page. To explore more about precipitation patterns, visit our La Romana Precipitation page.