S
M
T
W
T
F
S
28
87°
75°
29
89°
74°
30
88°
74°
1
88°
73°
2
89°
74°
3
88°
75°
4
89°
75°
5
88°
74°
6
89°
75°
7
88°
72°
8
88°
74°
9
85°
75°
10
87°
76°
11
89°
76°
12
89°
75°
13
88°
76°
14
90°
76°
15
90°
75°
16
89°
76°
17
89°
75°
18
90°
75°
19
90°
72°
20
86°
71°
21
84°
73°
22
87°
73°
23
88°
72°
24
87°
75°
25
89°
74°
26
90°
76°
27
89°
75°
28
89°
75°
29
90°
75°
30
Hist. Avg.
88°
73°
31
Hist. Avg.
88°
73°
1
Hist. Avg.
88°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Nags Head
Nags Head's July 2026 forecast shows daily high temperatures ranging from 84° to 90°, with overnight lows between 71° and 76°. The average high for July is 88° 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 July weather will actually feel in Nags Head. See also: August | September | October.