S
M
T
W
T
F
S
26
68°
38°
27
55°
37°
28
55°
39°
29
60°
45°
30
57°
43°
1
58°
42°
2
61°
44°
3
63°
48°
4
68°
49°
5
70°
50°
6
70°
48°
7
64°
45°
8
68°
49°
9
71°
51°
10
71°
51°
11
72°
53°
12
73°
53°
13
72°
48°
14
64°
47°
15
65°
43°
16
67°
46°
17
66°
44°
18
68°
47°
19
72°
48°
20
71°
52°
21
71°
54°
22
73°
46°
23
69°
45°
24
68°
44°
25
67°
44°
26
68°
45°
27
69°
48°
28
71°
52°
29
74°
49°
30
74°
54°
31
75°
57°
1
77°
54°
2
75°
49°
3
71°
52°
4
75°
57°
5
77°
58°
6
77°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Melvindale
Melvindale's May 2026 forecast shows daily high temperatures ranging from 55° to 77°, with overnight lows between 37° and 60°. The average high for May is 69° with an average low of 48°. 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 Melvindale. See also: June | July | August.