S
M
T
W
T
F
S
30
74°
54°
31
76°
60°
1
74°
62°
2
80°
62°
3
76°
53°
4
74°
52°
5
72°
53°
6
71°
53°
7
73°
59°
8
78°
59°
9
79°
60°
10
80°
54°
11
73°
55°
12
71°
58°
13
71°
50°
14
70°
53°
15
68°
53°
16
69°
50°
17
70°
56°
18
74°
47°
19
68°
49°
20
70°
46°
21
71°
49°
22
68°
53°
23
72°
56°
24
75°
56°
25
74°
55°
26
73°
56°
27
74°
55°
28
76°
51°
29
72°
52°
30
71°
55°
1
72°
52°
2
74°
45°
3
71°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Saugatuck
Saugatuck's September 2026 forecast shows daily high temperatures ranging from 68° to 80°, with overnight lows between 42° and 62°. The average high for September is 73° 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 September weather will actually feel in Saugatuck. See also: October | November | December.
