S
M
T
W
T
F
S
26
78°
29°
27
52°
41°
28
72°
59°
29
74°
34°
30
56°
32°
1
70°
41°
2
62°
35°
3
67°
38°
4
77°
49°
5
73°
58°
6
72°
49°
7
65°
35°
8
72°
43°
9
74°
47°
10
81°
55°
11
71°
42°
12
76°
46°
13
77°
41°
14
60°
39°
15
74°
48°
16
86°
52°
17
89°
58°
18
89°
59°
19
88°
56°
20
91°
60°
21
75°
64°
22
75°
64°
23
76°
62°
24
81°
64°
25
79°
67°
26
83°
69°
27
85°
65°
28
86°
58°
29
85°
67°
30
81°
53°
31
81°
64°
1
83°
57°
2
81°
51°
3
80°
53°
4
84°
58°
5
82°
62°
6
81°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Cumberland Gap
Cumberland Gap's May 2026 forecast shows daily high temperatures ranging from 80° to 85°, with overnight lows between 51° and 67°. The average high for May is 82° with an average low of 59°. 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 Cumberland Gap. See also: June | July | August.
