S
M
T
W
T
F
S
26
81°
67°
27
84°
62°
28
85°
69°
29
85°
73°
30
84°
71°
31
88°
71°
1
87°
75°
2
87°
77°
3
83°
77°
4
85°
75°
5
88°
80°
6
88°
80°
7
88°
80°
8
87°
80°
9
89°
79°
10
88°
79°
11
87°
78°
12
87°
78°
13
88°
74°
14
86°
77°
15
89°
78°
16
91°
78°
17
88°
81°
18
89°
80°
19
89°
76°
20
93°
77°
21
89°
77°
22
84°
73°
23
87°
74°
24
85°
74°
25
86°
74°
26
86°
77°
27
85°
76°
28
86°
75°
29
83°
75°
30
85°
75°
31
85°
72°
1
83°
74°
2
82°
73°
3
83°
72°
4
82°
72°
5
81°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Hatteras
Hatteras's August 2026 forecast shows daily high temperatures ranging from 81° to 86°, with overnight lows between 72° and 77°. The average high for August is 84° with an average low of 74°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Hatteras. See also: September | October | November.