S
M
T
W
T
F
S
26
75°
46°
27
66°
45°
28
67°
50°
29
72°
49°
30
67°
47°
1
68°
52°
2
69°
54°
3
74°
58°
4
75°
58°
5
78°
59°
6
79°
59°
7
79°
58°
8
75°
54°
9
79°
58°
10
80°
60°
11
82°
61°
12
82°
61°
13
80°
58°
14
73°
55°
15
75°
61°
16
79°
58°
17
80°
55°
18
75°
54°
19
73°
53°
20
77°
56°
21
79°
62°
22
83°
54°
23
84°
54°
24
75°
55°
25
77°
56°
26
78°
56°
27
78°
58°
28
79°
65°
29
79°
63°
30
87°
66°
31
88°
65°
1
88°
59°
2
81°
57°
3
80°
58°
4
81°
59°
5
84°
63°
6
87°
68°
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 66° to 88°, with overnight lows between 45° and 68°. The average high for May is 78° with an average low of 57°. 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.
