S
M
T
W
T
F
S
28
84°
72°
29
82°
72°
30
82°
70°
1
83°
70°
2
82°
71°
3
83°
75°
4
84°
75°
5
84°
74°
6
83°
75°
7
84°
75°
8
84°
76°
9
85°
76°
10
87°
75°
11
86°
76°
12
87°
77°
13
88°
76°
14
85°
75°
15
83°
76°
16
84°
76°
17
85°
75°
18
83°
75°
19
84°
76°
20
85°
76°
21
83°
75°
22
83°
76°
23
84°
75°
24
84°
74°
25
83°
74°
26
85°
73°
27
87°
74°
28
87°
72°
29
87°
73°
30
86°
74°
31
88°
75°
1
89°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Nags Head
Nags Head's July 2026 forecast shows daily high temperatures ranging from 82° to 89°, with overnight lows between 70° and 77°. The average high for July is 85° 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.