S
M
T
W
T
F
S
26
79°
57°
27
70°
52°
28
66°
50°
29
82°
61°
30
77°
57°
1
66°
52°
2
68°
45°
3
72°
39°
4
79°
43°
5
81°
46°
6
79°
63°
7
77°
55°
8
72°
48°
9
73°
54°
10
84°
55°
11
81°
55°
12
72°
52°
13
81°
48°
14
79°
54°
15
75°
43°
16
84°
50°
17
88°
61°
18
86°
61°
19
N/A
20
89°
64°
21
83°
66°
22
79°
66°
23
79°
64°
24
82°
63°
25
83°
63°
26
82°
62°
27
81°
63°
28
81°
63°
29
81°
62°
30
77°
60°
31
79°
60°
1
80°
58°
2
85°
62°
3
84°
62°
4
80°
60°
5
79°
57°
6
83°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Demorest
Demorest's May 2026 forecast shows daily high temperatures ranging from 77° to 89°, with overnight lows between 57° and 66°. The average high for May is 82° 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 Demorest. See also: June | July | August.
