S
M
T
W
T
F
S
30
61°
46°
31
69°
43°
1
59°
42°
2
55°
41°
3
58°
42°
4
61°
43°
5
62°
42°
6
66°
51°
7
66°
51°
8
67°
43°
9
63°
45°
10
64°
42°
11
63°
39°
12
58°
46°
13
58°
39°
14
52°
47°
15
52°
49°
16
61°
47°
17
59°
40°
18
52°
45°
19
60°
36°
20
54°
35°
21
47°
33°
22
46°
41°
23
47°
34°
24
47°
32°
25
44°
37°
26
46°
40°
27
46°
40°
28
47°
39°
29
45°
40°
30
46°
36°
1
46°
32°
2
43°
36°
3
46°
31°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Wasagamack
Wasagamack's September 2026 forecast shows daily high temperatures ranging from 43° to 69°, with overnight lows between 31° and 51°. The average high for September is 55° with an average low of 41°. 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 Wasagamack. See also: October | November | December.