S
M
T
W
T
F
S
30
78°
61°
31
79°
63°
1
83°
64°
2
83°
62°
3
82°
59°
4
83°
63°
5
82°
61°
6
80°
57°
7
75°
60°
8
74°
61°
9
78°
55°
10
78°
53°
11
74°
61°
12
77°
56°
13
81°
59°
14
77°
58°
15
72°
60°
16
73°
53°
17
72°
57°
18
Hist. Avg.
75°
59°
19
Hist. Avg.
74°
59°
20
Hist. Avg.
74°
58°
21
Hist. Avg.
74°
58°
22
Hist. Avg.
73°
58°
23
Hist. Avg.
73°
57°
24
Hist. Avg.
73°
57°
25
Hist. Avg.
72°
56°
26
Hist. Avg.
72°
56°
27
Hist. Avg.
72°
56°
28
Hist. Avg.
71°
55°
29
Hist. Avg.
71°
55°
30
Hist. Avg.
70°
54°
1
Hist. Avg.
70°
54°
2
Hist. Avg.
70°
54°
3
Hist. Avg.
69°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Saugatuck
Saugatuck's September 2026 forecast shows daily high temperatures ranging from 72° to 83°, with overnight lows between 53° and 64°. The average high for September is 78° with an average low of 59°. 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.
