S
M
T
W
T
F
S
26
66°
43°
27
71°
46°
28
60°
47°
29
53°
41°
30
54°
36°
1
48°
38°
2
50°
29°
3
63°
38°
4
76°
48°
5
62°
46°
6
55°
38°
7
55°
36°
8
65°
35°
9
68°
44°
10
59°
34°
11
59°
37°
12
64°
39°
13
61°
43°
14
67°
41°
15
71°
40°
16
82°
53°
17
85°
61°
18
86°
66°
19
82°
60°
20
65°
49°
21
64°
40°
22
71°
40°
23
59°
52°
24
65°
51°
25
81°
50°
26
83°
58°
27
83°
51°
28
71°
46°
29
77°
49°
30
73°
47°
31
71°
50°
1
75°
50°
2
78°
50°
3
75°
54°
4
77°
57°
5
79°
60°
6
81°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Dimondale
Dimondale's May 2026 forecast shows daily high temperatures ranging from 71° to 83°, with overnight lows between 46° and 60°. The average high for May is 77° with an average low of 53°. 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 Dimondale. See also: June | July | August.