S
M
T
W
T
F
S
30
73°
66°
31
77°
63°
1
81°
62°
2
79°
59°
3
76°
59°
4
68°
62°
5
76°
55°
6
75°
51°
7
75°
52°
8
72°
64°
9
82°
49°
10
72°
50°
11
75°
61°
12
77°
48°
13
65°
50°
14
64°
55°
15
67°
48°
16
68°
50°
17
65°
48°
18
64°
45°
19
63°
48°
20
62°
48°
21
61°
47°
22
65°
52°
23
68°
53°
24
69°
53°
25
69°
52°
26
63°
51°
27
67°
52°
28
68°
52°
29
67°
51°
30
67°
51°
1
64°
48°
2
66°
46°
3
55°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Escanaba
Escanaba's September 2026 forecast shows daily high temperatures ranging from 55° to 82°, with overnight lows between 44° and 64°. The average high for September is 67° with an average low of 51°. 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 Escanaba. See also: October | November | December.