S
M
T
W
T
F
S
26
52°
33°
27
52°
33°
28
55°
36°
29
54°
34°
30
52°
35°
1
53°
35°
2
54°
33°
3
55°
35°
4
62°
44°
5
66°
38°
6
57°
35°
7
59°
44°
8
68°
47°
9
69°
46°
10
69°
38°
11
58°
39°
12
59°
41°
13
60°
45°
14
60°
43°
15
62°
46°
16
60°
48°
17
67°
48°
18
65°
42°
19
67°
40°
20
65°
40°
21
64°
42°
22
63°
40°
23
62°
39°
24
63°
41°
25
65°
46°
26
69°
47°
27
70°
41°
28
65°
42°
29
66°
52°
30
67°
43°
31
67°
45°
1
65°
50°
2
67°
46°
3
67°
45°
4
68°
54°
5
70°
47°
6
68°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Dexter
Dexter's May 2026 forecast shows daily high temperatures ranging from 52° to 70°, with overnight lows between 33° and 54°. The average high for May is 63° with an average low of 42°. 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 Dexter. See also: June | July | August.
