S
M
T
W
T
F
S
31
81°
51°
1
76°
54°
2
77°
55°
3
60°
41°
4
55°
39°
5
50°
42°
6
58°
43°
7
56°
37°
8
66°
36°
9
57°
52°
10
58°
54°
11
65°
49°
12
76°
47°
13
77°
58°
14
79°
52°
15
81°
58°
16
82°
60°
17
81°
59°
18
61°
53°
19
62°
51°
20
67°
54°
21
70°
58°
22
68°
56°
23
63°
54°
24
64°
48°
25
78°
43°
26
62°
39°
27
72°
39°
28
79°
44°
29
82°
49°
30
75°
49°
1
72°
53°
2
78°
56°
3
78°
56°
4
84°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Ishpeming
Ishpeming's September 2025 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 Ishpeming. See also: October | November | December.
