Sosúa Weather & Climate: Best Time to Visit

The temperature in Sosúa remains steady throughout the year, providing a consistently very warm climate. Typically, average maximum daytime temperatures range from a very warm 30°C (86°F) in September to a comfortable 27°C (81°F) in the coolest month, January.

Nights vary from 25°C (77°F) in September to around 22°C (72°F) during the colder months.

Check out our detailed temperature page for more information.

Temperature ranges by month

Generally, Sosúa has a moderate amount of precipitation, averaging 954 mm (38 in) of rainfall annually. The climate in Sosúa shows significant variation throughout the year. Expect high rainfall in November, the wettest month, with an average of 127 mm (5 in) of precipitation over 14 rainy days.

In contrast, the driest month June offers drier and sunnier days, with around 37 mm (1.5 in) of rainfall over 13 rainy days. For more details, please visit our Sosúa Precipitation page.

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

The average number of days each month with precipitation

The mean water temperature over the year ranges from 26°C (79°F) in January to 29°C (84°F) in July.

Water temperature over the year

The city experiences its highest humidity in January, reaching 84%. In July, the humidity drops to its lowest level at 76%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year

The mean wind speed varies between 2 m/s (4 knots) and 3 m/s (6 knots) throughout the year. It is lowest in January, February, March, April, May, October, November and December and highest during June, July, August and September. What does this mean?

The mean monthly wind speed over the year (meters per second)