S
M
T
W
T
F
S
26
85°
65°
27
86°
73°
28
83°
70°
29
71°
63°
30
68°
58°
1
68°
55°
2
76°
50°
3
81°
48°
4
82°
58°
5
78°
67°
6
77°
53°
7
71°
51°
8
79°
50°
9
86°
58°
10
81°
62°
11
78°
57°
12
81°
51°
13
86°
55°
14
81°
58°
15
92°
61°
16
87°
70°
17
89°
73°
18
89°
74°
19
87°
68°
20
75°
63°
21
77°
64°
22
81°
66°
23
82°
69°
24
83°
70°
25
83°
69°
26
86°
70°
27
88°
70°
28
88°
68°
29
85°
65°
30
86°
69°
31
88°
70°
1
88°
70°
2
87°
69°
3
85°
68°
4
82°
64°
5
83°
66°
6
88°
71°
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 75° to 89°, with overnight lows between 63° and 74°. The average high for May is 85° with an average low of 68°. 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.
