S
M
T
W
T
F
S
26
29°
20°
27
38°
19°
28
48°
24°
29
58°
28°
30
68°
33°
1
68°
40°
2
67°
46°
3
62°
35°
4
44°
28°
5
51°
32°
6
61°
39°
7
64°
38°
8
65°
39°
9
63°
38°
10
68°
42°
11
69°
40°
12
63°
40°
13
59°
36°
14
58°
39°
15
62°
38°
16
65°
44°
17
66°
43°
18
64°
44°
19
58°
44°
20
57°
43°
21
61°
43°
22
66°
46°
23
66°
46°
24
67°
45°
25
68°
47°
26
67°
47°
27
61°
46°
28
66°
46°
29
68°
47°
30
69°
48°
31
71°
50°
1
71°
49°
2
70°
50°
3
70°
50°
4
69°
48°
5
63°
49°
6
65°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Dewberry
Dewberry's May 2026 forecast shows daily high temperatures ranging from 44° to 71°, with overnight lows between 28° and 50°. The average high for May is 64° with an average low of 43°. 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 Dewberry. See also: June | July | August.