S
M
T
W
T
F
S
29
56°
28°
30
69°
37°
31
65°
33°
1
34°
28°
2
58°
32°
3
61°
35°
4
55°
35°
5
44°
28°
6
46°
24°
7
32°
20°
8
50°
24°
9
68°
38°
10
43°
35°
11
50°
37°
12
64°
57°
13
66°
55°
14
68°
51°
15
65°
51°
16
62°
42°
17
70°
51°
18
65°
39°
19
48°
32°
20
54°
36°
21
63°
44°
22
65°
45°
23
61°
43°
24
56°
35°
25
50°
31°
26
49°
34°
27
51°
33°
28
51°
34°
29
56°
34°
30
52°
32°
1
54°
32°
2
51°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Bay Port
Bay Port's April 2026 forecast shows daily high temperatures ranging from 48° to 70°, with overnight lows between 31° and 57°. The average high for April is 58° with an average low of 40°. 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 Bay Port. See also: May | June | July.