Dominican Republic in August: Weather, Crowds & What to Expect
Climate Map for August
Average temperature across Dominican Republic in August.
City Weather in August
| City | High | Low | Rain | UV | Feels |
|---|---|---|---|---|---|
| Santo Domingo | 33° | 22° | 203 mm | extreme | Hot |
| Santiago de los Caballeros | 33° | 22° | 76 mm | extreme | Hot |
| Santo Domingo Oeste | 32° | 22° | 223 mm | extreme | Hot |
| Santo Domingo Este | 33° | 22° | 202 mm | extreme | Hot |
| San Pedro de Macorís | 33° | 22° | 127 mm | extreme | Hot |
| La Romana | 33° | 23° | 110 mm | extreme | Hot |
| San Cristóbal | 32° | 22° | 190 mm | extreme | Hot |
High / low are average daily temperatures (°C). “Feels” reflects how hot or cold it feels, allowing for humidity.
East Coast - Punta Cana, Bávaro, La Romana, Saona Island
August continues the humid, wet pattern with the greatest risk window of the hurricane season approaching; resorts run full summer programming but also have contingency plans for storms. Ocean swells can increase; strong weather systems may force cancellations of offshore trips and adjust diving schedules. Travelers should keep flexible plans, maintain copies of booking confirmations, and carry a lightweight rain jacket for sudden storms.
Santo Domingo & South Coast - Zona Colonial, Boca Chica, Juan Dolio
August keeps high humidity and warm temperatures with the real possibility of tropical disturbances; travel disruptions are most likely if a storm system passes nearby. Air-conditioned museums and hotels provide comfortable retreats from humid afternoons; check ferry and flight statuses before planning coastal day trips. Travellers should carry copies of confirmations and have flexible itineraries during this peak hurricane window.
North Coast & Samaná Peninsula - Puerto Plata, Cabarete, Sosúa, Samaná, Las Terrenas
August continues humid, storm-prone weather; visibility for diving can be reduced after heavy rains and surf conditions fluctuate with passing swells. Samaná and Las Terrenas are notably less crowded than in high season, which appeals to visitors looking for quieter accommodations with discounted rates. Always check marine weather before booking whale-watching or day-boat trips and have flexible cancellation options.
Central Highlands - Jarabacoa, Constanza, Pico Duarte
August keeps steady wet-season patterns: mornings that promise clear views are often replaced by heavy showers by late day, and trails are at their muddiest-this is a green but messy time to visit. Farm activity is intense as local agriculture benefits from the rains, though some high-altitude camps close for safety during the stormiest spells. Bring gaiters and a warm, waterproof sleeping layer if camping, and consider guided day trips over independent hikes.
Southwest & Lake Enriquillo - Barahona, Pedernales, Bahoruco, Lake Enriquillo
August remains within the hurricane risk window and the area can experience both long, heavy showers and extended dry spells-conditions can change quickly. Many travelers find quieter beaches and lower accommodation prices in this shoulder period, but be prepared for limited road access after storms. A strong rain jacket, secure transport arrangements, and contingency plans are important for safe travel here.