S
M
T
W
T
F
S
26
64°
43°
27
66°
45°
28
55°
43°
29
64°
41°
30
70°
43°
1
73°
39°
2
64°
46°
3
61°
52°
4
55°
45°
5
57°
45°
6
54°
41°
7
59°
43°
8
63°
46°
9
66°
46°
10
57°
37°
11
54°
37°
12
57°
34°
13
53°
42°
14
53°
39°
15
55°
38°
16
57°
46°
17
56°
42°
18
59°
48°
19
63°
51°
20
67°
52°
21
73°
54°
22
74°
54°
23
67°
51°
24
68°
50°
25
69°
51°
26
60°
48°
27
59°
44°
28
58°
43°
29
59°
44°
30
59°
46°
31
60°
49°
1
64°
51°
2
66°
51°
3
68°
50°
4
67°
51°
5
66°
51°
6
64°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Birmingham
Birmingham's May 2026 forecast shows daily high temperatures ranging from 53° to 74°, with overnight lows between 38° and 54°. The average high for May is 63° 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 Birmingham. See also: June | July | August.
