average temperatures by month topsail beach
The highest monthly average temperature in Topsail Beach for August is 80 degrees. The lowest monthly average temperature in Topsail Beach for January is 48 degrees. The most monthly precipitation in Topsail Beach occurs in January with 0 inches. The air quality index in Topsail Beach is 21% better than the national average. The pollution index in Topsail Beach is 81% better than the national average.
On average, there are 215 sunny days per year in Topsail Beach, North Carolina. The July high is around 87 degrees. The January low is 35. Sperling's comfort index for Topsail Beach is a 71 out of 100, where a higher score indicates a more comfortable year-around climate. The US average for the comfort index is 54.