S
M
T
W
T
F
S
26
66°
42°
27
68°
45°
28
66°
53°
29
66°
53°
30
63°
45°
1
59°
43°
2
58°
40°
3
53°
38°
4
59°
45°
5
61°
49°
6
65°
50°
7
64°
45°
8
61°
49°
9
61°
46°
10
62°
42°
11
62°
47°
12
65°
51°
13
69°
51°
14
67°
50°
15
65°
47°
16
62°
43°
17
61°
43°
18
63°
46°
19
66°
52°
20
64°
50°
21
63°
49°
22
64°
48°
23
65°
50°
24
66°
54°
25
66°
54°
26
67°
53°
27
66°
54°
28
65°
54°
29
65°
55°
30
66°
55°
31
66°
54°
1
67°
53°
2
66°
54°
3
66°
55°
4
67°
54°
5
72°
55°
6
76°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Banner Elk
Banner Elk's May 2026 forecast shows daily high temperatures ranging from 53° to 76°, with overnight lows between 38° and 55°. The average high for May is 65° 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 May weather will actually feel in Banner Elk. See also: June | July | August.