S
M
T
W
T
F
S
26
59°
34°
27
67°
39°
28
62°
48°
29
50°
41°
30
47°
36°
1
47°
28°
2
50°
31°
3
62°
32°
4
74°
45°
5
59°
38°
6
52°
35°
7
50°
33°
8
62°
30°
9
65°
40°
10
56°
32°
11
51°
32°
12
55°
27°
13
55°
43°
14
59°
36°
15
69°
34°
16
82°
51°
17
76°
48°
18
87°
51°
19
82°
47°
20
56°
37°
21
59°
41°
22
64°
48°
23
61°
51°
24
65°
50°
25
70°
57°
26
72°
54°
27
71°
53°
28
75°
53°
29
73°
54°
30
76°
57°
31
76°
59°
1
70°
52°
2
75°
57°
3
72°
56°
4
67°
54°
5
68°
56°
6
73°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Deckerville
Deckerville's May 2026 forecast shows daily high temperatures ranging from 56° to 82°, with overnight lows between 37° and 59°. The average high for May is 70° with an average low of 52°. 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 Deckerville. See also: June | July | August.
