S
M
T
W
T
F
S
26
52°
35°
27
56°
36°
28
59°
38°
29
59°
38°
30
62°
39°
1
62°
39°
2
57°
40°
3
63°
39°
4
60°
40°
5
62°
45°
6
58°
46°
7
69°
44°
8
66°
45°
9
65°
42°
10
61°
37°
11
59°
37°
12
59°
38°
13
60°
38°
14
62°
45°
15
62°
44°
16
64°
50°
17
66°
41°
18
61°
40°
19
62°
43°
20
64°
49°
21
65°
51°
22
70°
52°
23
68°
45°
24
62°
42°
25
68°
52°
26
74°
51°
27
69°
46°
28
65°
44°
29
74°
49°
30
69°
50°
31
75°
51°
1
76°
52°
2
79°
54°
3
78°
53°
4
78°
55°
5
79°
55°
6
78°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Dexterville
Dexterville's May 2026 forecast shows daily high temperatures ranging from 52° to 79°, with overnight lows between 35° and 55°. The average high for May is 66° with an average low of 45°. 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 Dexterville. See also: June | July | August.