S
M
T
W
T
F
S
26
54°
35°
27
54°
39°
28
49°
40°
29
46°
36°
30
44°
34°
1
42°
35°
2
45°
35°
3
46°
34°
4
58°
33°
5
46°
37°
6
43°
33°
7
46°
36°
8
47°
35°
9
51°
39°
10
47°
38°
11
46°
35°
12
44°
32°
13
46°
39°
14
61°
41°
15
55°
38°
16
64°
46°
17
60°
46°
18
63°
44°
19
63°
41°
20
47°
38°
21
50°
37°
22
57°
39°
23
54°
45°
24
54°
44°
25
61°
49°
26
73°
47°
27
68°
46°
28
65°
43°
29
63°
45°
30
60°
46°
31
64°
48°
1
63°
50°
2
66°
51°
3
67°
53°
4
67°
52°
5
64°
49°
6
62°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Meldrum Bay
Meldrum Bay's May 2026 forecast shows daily high temperatures ranging from 54° to 73°, with overnight lows between 43° and 53°. The average high for May is 64° 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 Meldrum Bay. See also: June | July | August.