The weather in the Dominican Republic in September
Although temperatures throughout the Dominican Republic are extremely pleasant at this time, September is the peak of tropical storm activity in much of the Caribbean region. Travelers interested in the Dominican Republic should be sure to check local weather reports to be aware of any potential issues and exercise caution when making reservations.
September: a hot and humid month in the Dominican Republic
Temperatures in the Dominican Republic in September generally range between an average daytime high of 30°C (86°F) and an average nighttime low of 23.8°C (75°F).
Temperatures
In the early morning hours of an average September day in the Dominican Republic, you can expect the temperature to be around 25°C (77.2°F). In September, temperatures typically rise to around 30°C (86°F) degrees by early afternoon. The temperature in the Dominican Republic will generally drop in the early evening, to around 26°C (79.1°F). Overall, temperatures in the Dominican Republic in September average around 30°C (80°F).
Rain
Rain is least likely to occur in the Dominican Republic in September around 11:00 p.m., and it is most likely to occur around 11:00 a.m. In September, thunderstorms - when they occur - are most likely around 8:00 am.
It should be noted that there are quite significant differences between the southern, northern, central, eastern and western regions. Some will be cooler, wetter or warmer, drier...
