S
M
T
W
T
F
S
29
57°
30°
30
62°
38°
31
55°
34°
1
35°
28°
2
58°
33°
3
61°
35°
4
55°
35°
5
45°
34°
6
38°
25°
7
30°
26°
8
45°
42°
9
60°
35°
10
39°
31°
11
42°
34°
12
58°
56°
13
66°
52°
14
55°
31°
15
38°
32°
16
43°
35°
17
49°
37°
18
50°
35°
19
49°
41°
20
53°
35°
21
51°
41°
22
51°
42°
23
58°
42°
24
54°
38°
25
47°
34°
26
46°
37°
27
47°
35°
28
52°
39°
29
48°
36°
30
49°
42°
1
51°
39°
2
49°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Harbor Beach
Harbor Beach's April 2026 forecast shows daily high temperatures ranging from 30° to 66°, with overnight lows between 26° and 56°. The average high for April is 49° with an average low of 38°. 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 Harbor Beach. See also: May | June | July.
