S
M
T
W
T
F
S
28
93°
78°
29
94°
78°
30
92°
74°
1
94°
74°
2
94°
73°
3
94°
74°
4
97°
76°
5
97°
77°
6
95°
77°
7
94°
76°
8
97°
77°
9
98°
78°
10
94°
77°
11
96°
80°
12
95°
76°
13
96°
77°
14
97°
76°
15
98°
76°
16
100°
77°
17
94°
74°
18
95°
76°
19
96°
75°
20
96°
76°
21
96°
76°
22
95°
75°
23
96°
76°
24
97°
76°
25
96°
77°
26
97°
76°
27
96°
76°
28
93°
75°
29
95°
75°
30
92°
74°
31
93°
74°
1
92°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Chappell Hill
Chappell Hill's July 2026 forecast shows daily high temperatures ranging from 92° to 100°, with overnight lows between 74° and 80°. The average high for July is 96° with an average low of 76°. 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 Chappell Hill. See also: August | September | October.