S
M
T
W
T
F
S
29
49°
27°
30
65°
42°
31
72°
47°
1
70°
45°
2
49°
39°
3
55°
39°
4
67°
40°
5
52°
40°
6
52°
39°
7
56°
32°
8
45°
29°
9
51°
36°
10
59°
47°
11
64°
39°
12
56°
48°
13
71°
58°
14
82°
58°
15
81°
58°
16
79°
56°
17
80°
50°
18
69°
45°
19
65°
47°
20
67°
49°
21
67°
48°
22
66°
43°
23
59°
41°
24
60°
46°
25
60°
45°
26
59°
44°
27
60°
44°
28
61°
43°
29
60°
42°
30
61°
41°
1
62°
49°
2
71°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Saugatuck
Saugatuck's April 2026 forecast shows daily high temperatures ranging from 51° to 82°, with overnight lows between 36° and 58°. The average high for April is 65° with an average low of 47°. 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 Saugatuck. See also: May | June | July.