S
M
T
W
T
F
S
26
79°
52°
27
78°
44°
28
69°
46°
29
77°
52°
30
76°
49°
1
70°
47°
2
71°
48°
3
72°
53°
4
70°
52°
5
75°
50°
6
77°
51°
7
79°
55°
8
80°
54°
9
80°
53°
10
81°
55°
11
81°
56°
12
82°
57°
13
82°
56°
14
81°
57°
15
75°
51°
16
73°
57°
17
75°
54°
18
77°
57°
19
76°
50°
20
77°
51°
21
79°
52°
22
80°
55°
23
82°
54°
24
84°
52°
25
76°
52°
26
78°
53°
27
78°
54°
28
84°
58°
29
78°
58°
30
86°
54°
31
83°
53°
1
80°
61°
2
83°
55°
3
82°
55°
4
82°
56°
5
83°
56°
6
86°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Demorest
Demorest's May 2026 forecast shows daily high temperatures ranging from 69° to 86°, with overnight lows between 44° and 61°. The average high for May is 79° with an average low of 53°. 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.
