Winters in the Dominican Republic (October to May) are pleasant, with a low of only about 65°F (18°C) and low humidity. Temperatures cool the higher you go into the Cordillera Central Mountains. Cities there, such as Jarabacoa and Constanza, have morning temperatures of about 50°F (10°C) with mountaintops reaching below freezing. October to April is the northern region’s rainier season, with short, heavy bursts of showers.
Average Temperature °C = 24°C
Average Temperature °F = 75°F
Hot Season in the Dominican Republic
Summers in the Dominican Republic (June to September) can get hot and humid, with midday highs reaching as high as 90°F (32°C). May to November is the southern region’s rainier season, when heavy rain comes in short bursts, with sunshine quickly prevailing. June through November is is the Caribbean’s official hurricane season, but the Dominican Republic’s hurricane activity is historically limited to August and September.