S
M
T
W
T
F
S
26
60°
40°
27
62°
38°
28
69°
43°
29
60°
46°
30
52°
37°
1
58°
36°
2
49°
34°
3
52°
29°
4
65°
40°
5
71°
55°
6
61°
52°
7
56°
42°
8
61°
37°
9
64°
47°
10
71°
50°
11
57°
42°
12
64°
44°
13
61°
48°
14
58°
40°
15
70°
50°
16
82°
60°
17
91°
59°
18
94°
66°
19
87°
62°
20
84°
60°
21
71°
54°
22
65°
53°
23
73°
51°
24
74°
52°
25
77°
53°
26
78°
56°
27
81°
51°
28
77°
55°
29
77°
56°
30
76°
55°
31
71°
52°
1
70°
51°
2
71°
49°
3
71°
49°
4
72°
52°
5
77°
57°
6
79°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Chimney Run
Chimney Run's May 2026 forecast shows daily high temperatures ranging from 58° to 94°, with overnight lows between 40° and 66°. The average high for May is 76° with an average low of 54°. 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 Chimney Run. See also: June | July | August.