S
M
T
W
T
F
S
28
91°
73°
29
93°
70°
30
93°
70°
1
96°
71°
2
96°
73°
3
97°
71°
4
93°
70°
5
94°
71°
6
91°
71°
7
91°
72°
8
88°
70°
9
87°
69°
10
87°
70°
11
88°
69°
12
88°
70°
13
90°
71°
14
89°
68°
15
89°
67°
16
88°
67°
17
86°
66°
18
86°
66°
19
91°
71°
20
92°
72°
21
92°
72°
22
91°
71°
23
92°
72°
24
93°
73°
25
94°
73°
26
94°
72°
27
93°
73°
28
94°
73°
29
93°
72°
30
94°
73°
31
93°
72°
1
91°
71°
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 86° to 97°, with overnight lows between 66° and 73°. The average high for July is 91° with an average low of 71°. 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.