S
M
T
W
T
F
S
30
75°
66°
31
87°
69°
1
92°
62°
2
85°
65°
3
80°
65°
4
78°
68°
5
80°
62°
6
79°
53°
7
76°
57°
8
68°
61°
9
76°
49°
10
71°
48°
11
75°
53°
12
73°
51°
13
66°
48°
14
65°
46°
15
64°
46°
16
69°
48°
17
68°
50°
18
68°
49°
19
67°
46°
20
71°
53°
21
63°
51°
22
65°
51°
23
68°
50°
24
69°
51°
25
70°
51°
26
66°
50°
27
67°
51°
28
70°
52°
29
67°
51°
30
67°
51°
1
65°
47°
2
59°
43°
3
55°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Antigo
Antigo's September 2026 forecast shows daily high temperatures ranging from 55° to 79°, with overnight lows between 38° and 61°. The average high for September is 68° with an average low of 50°. 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 Antigo. See also: October | November | December.
