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.
1 The average highs during the summer are about 90 degrees with lows bottoming out at about 72. 2  July is the hottest month and August is the rainiest, with an average of about 9 inches of rain. 3  Humidity can be quite high as well, making summer a great time to cool off at the beach or the local swimming pool. The threat of hurricanes might continue well into late October and early November as well. 2  However, during those later months of fall, humidity tends to drop quite a bit as do temperatures. 3  Humidity is now in the 60 to 70 percent range and temperatures average about 70 as well.