S
M
T
W
T
F
S
28
85°
69°
29
91°
70°
30
92°
71°
1
92°
66°
2
89°
67°
3
87°
66°
4
88°
67°
5
88°
71°
6
91°
70°
7
92°
71°
8
92°
71°
9
91°
69°
10
87°
71°
11
87°
72°
12
93°
72°
13
92°
69°
14
92°
66°
15
89°
68°
16
89°
68°
17
86°
71°
18
88°
72°
19
92°
72°
20
92°
73°
21
90°
72°
22
91°
71°
23
92°
72°
24
91°
71°
25
92°
72°
26
90°
68°
27
87°
67°
28
87°
67°
29
86°
68°
30
85°
67°
31
87°
66°
1
87°
66°
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 85° to 93°, with overnight lows between 66° and 73°. The average high for July is 89° with an average low of 69°. 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.