S
M
T
W
T
F
S
27
78°
54°
28
80°
53°
29
80°
61°
30
85°
58°
1
87°
59°
2
90°
57°
3
77°
58°
4
67°
57°
5
75°
55°
6
71°
50°
7
78°
46°
8
87°
52°
9
80°
60°
10
69°
57°
11
80°
66°
12
82°
62°
13
87°
55°
14
91°
60°
15
88°
63°
16
87°
67°
17
72°
46°
18
62°
41°
19
67°
39°
20
74°
40°
21
70°
44°
22
71°
38°
23
68°
39°
24
65°
48°
25
69°
47°
26
72°
38°
27
75°
48°
28
68°
55°
29
73°
45°
30
77°
51°
31
71°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Chapel Hill
Chapel Hill's October 2026 forecast shows daily high temperatures ranging from 68° to 77°, with overnight lows between 38° and 55°. The average high for October is 73° with an average low of 49°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Chapel Hill. See also: November | December | January.