S
M
T
W
T
F
S
29
70°
52°
30
79°
59°
31
82°
62°
1
84°
66°
2
85°
62°
3
84°
66°
4
84°
66°
5
69°
48°
6
67°
47°
7
77°
47°
8
77°
51°
9
76°
53°
10
80°
53°
11
85°
51°
12
86°
53°
13
83°
60°
14
86°
61°
15
86°
62°
16
87°
62°
17
88°
59°
18
83°
54°
19
65°
41°
20
77°
46°
21
81°
55°
22
82°
55°
23
84°
60°
24
82°
60°
25
79°
58°
26
77°
56°
27
83°
60°
28
77°
54°
29
74°
53°
30
73°
50°
1
75°
52°
2
78°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Port Birmingham
Port Birmingham's April 2026 forecast shows daily high temperatures ranging from 65° to 84°, with overnight lows between 41° and 60°. The average high for April is 78° with an average low of 54°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Port Birmingham. See also: May | June | July.