S
M
T
W
T
F
S
26
59°
44°
27
60°
44°
28
59°
45°
29
60°
45°
30
61°
44°
1
61°
44°
2
60°
46°
3
61°
46°
4
60°
45°
5
61°
46°
6
58°
45°
7
56°
41°
8
55°
45°
9
56°
46°
10
58°
44°
11
59°
46°
12
59°
47°
13
58°
46°
14
62°
46°
15
64°
48°
16
65°
42°
17
60°
41°
18
59°
40°
19
59°
41°
20
60°
42°
21
60°
45°
22
61°
43°
23
63°
49°
24
65°
49°
25
63°
48°
26
61°
49°
27
61°
47°
28
62°
43°
29
61°
45°
30
62°
46°
31
61°
45°
1
62°
50°
2
65°
48°
3
62°
44°
4
63°
47°
5
66°
51°
6
65°
52°
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 55° to 66°, with overnight lows between 40° and 52°. The average high for May is 61° with an average low of 45°. 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.
