S
M
T
W
T
F
S
26
67°
38°
27
73°
37°
28
69°
48°
29
58°
44°
30
50°
38°
1
53°
30°
2
50°
36°
3
59°
36°
4
71°
50°
5
64°
39°
6
51°
38°
7
54°
39°
8
53°
35°
9
54°
40°
10
55°
40°
11
55°
40°
12
56°
38°
13
59°
44°
14
61°
44°
15
57°
42°
16
61°
45°
17
62°
44°
18
68°
47°
19
65°
44°
20
67°
50°
21
69°
49°
22
68°
50°
23
61°
42°
24
60°
42°
25
60°
43°
26
62°
45°
27
62°
43°
28
63°
43°
29
63°
44°
30
65°
46°
31
64°
51°
1
66°
47°
2
65°
45°
3
69°
51°
4
68°
49°
5
68°
54°
6
75°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Chapel Hill
Chapel Hill's May 2026 forecast shows daily high temperatures ranging from 51° to 75°, with overnight lows between 35° and 55°. The average high for May is 62° with an average low of 45°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Chapel Hill. See also: June | July | August.
