S
M
T
W
T
F
S
26
66°
39°
27
68°
45°
28
63°
50°
29
54°
43°
30
54°
39°
1
48°
36°
2
50°
34°
3
64°
34°
4
79°
48°
5
66°
48°
6
49°
36°
7
53°
38°
8
60°
39°
9
67°
40°
10
57°
37°
11
50°
33°
12
52°
38°
13
59°
39°
14
60°
41°
15
68°
43°
16
63°
43°
17
60°
40°
18
62°
44°
19
65°
43°
20
60°
38°
21
59°
39°
22
60°
40°
23
61°
42°
24
62°
42°
25
63°
44°
26
65°
45°
27
64°
42°
28
69°
48°
29
72°
51°
30
74°
51°
31
75°
52°
1
75°
49°
2
68°
52°
3
74°
53°
4
77°
54°
5
77°
55°
6
76°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Melvin
Melvin's May 2026 forecast shows daily high temperatures ranging from 49° to 77°, with overnight lows between 33° and 55°. The average high for May is 64° with an average low of 44°. 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 Melvin. See also: June | July | August.
