S
M
T
W
T
F
S
26
52°
41°
27
46°
40°
28
49°
34°
29
53°
32°
30
50°
30°
1
54°
30°
2
71°
33°
3
71°
40°
4
61°
41°
5
46°
30°
6
44°
32°
7
61°
28°
8
70°
39°
9
57°
43°
10
56°
43°
11
71°
39°
12
69°
50°
13
75°
40°
14
79°
57°
15
82°
47°
16
69°
46°
17
72°
49°
18
58°
45°
19
49°
38°
20
63°
35°
21
70°
45°
22
55°
50°
23
62°
53°
24
85°
51°
25
93°
59°
26
92°
65°
27
93°
65°
28
92°
64°
29
90°
68°
30
83°
70°
31
73°
64°
1
78°
61°
2
83°
63°
3
75°
62°
4
77°
60°
5
85°
62°
6
82°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Melby
Melby's May 2026 forecast shows daily high temperatures ranging from 73° to 85°, with overnight lows between 60° and 64°. The average high for May is 79° with an average low of 62°. 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 Melby. See also: June | July | August.