S
M
T
W
T
F
S
28
81°
68°
29
90°
67°
30
89°
70°
1
92°
70°
2
95°
70°
3
94°
68°
4
92°
70°
5
88°
67°
6
89°
67°
7
86°
67°
8
89°
68°
9
89°
66°
10
88°
64°
11
84°
65°
12
80°
68°
13
76°
67°
14
78°
68°
15
87°
66°
16
89°
69°
17
89°
68°
18
82°
68°
19
85°
65°
20
86°
64°
21
86°
63°
22
85°
62°
23
83°
60°
24
78°
60°
25
82°
59°
26
83°
60°
27
85°
63°
28
84°
62°
29
85°
64°
30
81°
64°
31
87°
65°
1
87°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Chapel Hill
Chapel Hill's July 2026 forecast shows daily high temperatures ranging from 78° to 89°, with overnight lows between 59° and 69°. The average high for July is 85° with an average low of 64°. 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 Chapel Hill. See also: August | September | October.