The Eastern Dominican Republic has a tropical climate with high temperatures and humidity year-round. Average temperatures range from the mid-70s to low-80s Fahrenheit (about 25-30 degrees Celsius) during the day, and from the mid-60s to low-70s Fahrenheit (about 20-25 degrees Celsius) at night. The region receives an average of about 10 inches (25 centimeters) of rainfall per month, with the rainy season occurring between May and November