S
M
T
W
T
F
S
26
84°
76°
27
84°
76°
28
85°
75°
29
85°
75°
30
86°
76°
31
86°
76°
1
87°
76°
2
87°
75°
3
84°
75°
4
83°
74°
5
86°
75°
6
85°
75°
7
83°
74°
8
82°
75°
9
84°
74°
10
84°
75°
11
85°
75°
12
84°
74°
13
82°
74°
14
84°
73°
15
82°
74°
16
82°
74°
17
85°
73°
18
86°
74°
19
85°
73°
20
86°
72°
21
85°
69°
22
81°
70°
23
80°
69°
24
81°
72°
25
81°
74°
26
83°
74°
27
84°
73°
28
85°
74°
29
85°
74°
30
84°
70°
31
85°
69°
1
80°
70°
2
78°
72°
3
80°
73°
4
83°
73°
5
84°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Manteo
Manteo's August 2026 forecast shows daily high temperatures ranging from 78° to 87°, with overnight lows between 69° and 76°. The average high for August is 84° with an average low of 73°. 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 Manteo. See also: September | October | November.