S
M
T
W
T
F
S
26
70°
50°
27
73°
50°
28
68°
50°
29
64°
46°
30
55°
41°
1
63°
36°
2
50°
33°
3
58°
42°
4
66°
51°
5
70°
56°
6
66°
48°
7
55°
37°
8
61°
43°
9
58°
43°
10
64°
51°
11
62°
45°
12
59°
48°
13
64°
53°
14
66°
51°
15
62°
54°
16
72°
52°
17
73°
55°
18
74°
55°
19
72°
54°
20
74°
56°
21
69°
51°
22
68°
47°
23
65°
46°
24
66°
48°
25
68°
51°
26
69°
49°
27
67°
48°
28
68°
49°
29
69°
50°
30
70°
54°
31
73°
57°
1
73°
58°
2
70°
56°
3
71°
54°
4
71°
54°
5
75°
56°
6
78°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Coeburn
Coeburn's May 2026 forecast shows daily high temperatures ranging from 50° to 78°, with overnight lows between 33° and 59°. The average high for May is 67° with an average low of 50°. 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 Coeburn. See also: June | July | August.