Benefit-Cost Analysis Approach The Departmentâs adoption of the 1991 Standards represented a fundamental change in the accessibility of facilities and, accordingly, the extent to which people with disabilities are able to participate in the mainstream activities of daily life.
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.
Surf City Weather and When to Go. Surf City weather essentials. Topsail Island's weather is generally mild, although it gets hot and extremely humid during the summer months, mostly July and August. Temperatures in the summer tend to be in the 70s and 80s. The weather does get cold during winter and temperatures often are in the 40s.