S
M
T
W
T
F
S
26
82°
55°
27
81°
61°
28
75°
61°
29
79°
61°
30
64°
50°
1
68°
46°
2
66°
45°
3
66°
39°
4
77°
48°
5
75°
57°
6
73°
55°
7
66°
48°
8
72°
43°
9
73°
52°
10
82°
54°
11
72°
50°
12
75°
48°
13
79°
57°
14
70°
46°
15
79°
46°
16
82°
63°
17
88°
61°
18
86°
68°
19
86°
68°
20
86°
66°
21
77°
68°
22
75°
68°
23
84°
68°
24
72°
66°
25
73°
66°
26
73°
65°
27
73°
63°
28
80°
65°
29
78°
65°
30
73°
60°
31
74°
59°
1
72°
57°
2
71°
58°
3
74°
60°
4
74°
61°
5
76°
61°
6
79°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Sewanee
Sewanee's May 2026 forecast shows daily high temperatures ranging from 71° to 80°, with overnight lows between 57° and 66°. The average high for May is 74° with an average low of 62°. 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 Sewanee. See also: June | July | August.
