Smith Island, MD has a mild climate with warm summers and cool winters. The average temperature in the summer months is around 75 degrees Fahrenheit with temperatures rarely exceeding 80 degrees. In the winter, temperatures usually stay above freezing, though they can dip into the low 30s on occasion. Rainfall is fairly consistent throughout the year, with an average of about 40 inches per year. Humidity tends to be moderate to high all year round due to its coastal location.
Smith Island (zip 21824), Maryland gets 46 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Smith Island (zip 21824) averages 10 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 210 sunny days per year in Smith Island (zip 21824). The US average is 205 sunny days.
Smith Island (zip 21824) gets some kind of precipitation, on average, 104 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.
Weather Highlights
Summer High: the July high is around 89 degrees
Winter Low: the January low is 29
Rain: averages 46 inches of rain a year
Snow: averages 10 inches of snow a year