About Sabana Grande de Boya, Monte Plata Province's Climate & Weather History

Sabana Grande de Boya is a city of approximately 16,800 people in Monte Plata Province, Dominican Republic. Located in the America/Santo Domingo time zone at 18.9°N latitude.

In 2025, Sabana Grande de Boya recorded an average annual temperature of 76°F. The hottest temperatures reached 93°F in March; the coolest were 63°F in December. Total precipitation for the year was 56 inches, with the wettest month being October.