S
M
T
W
T
F
S
30
66°
63°
31
82°
63°
1
82°
61°
2
81°
57°
3
73°
59°
4
66°
59°
5
66°
61°
6
81°
55°
7
79°
61°
8
77°
63°
9
72°
55°
10
75°
46°
11
81°
61°
12
66°
48°
13
64°
39°
14
57°
37°
15
64°
45°
16
66°
41°
17
70°
48°
18
57°
48°
19
63°
48°
20
57°
45°
21
59°
43°
22
57°
41°
23
63°
39°
24
61°
46°
25
66°
48°
26
66°
54°
27
66°
50°
28
72°
43°
29
63°
55°
30
75°
57°
1
63°
39°
2
59°
36°
3
63°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Saginaw
Saginaw's September 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. 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 Saginaw. See also: October | November | December.
