S
M
T
W
T
F
S
30
69°
55°
31
71°
55°
1
72°
54°
2
68°
55°
3
72°
49°
4
70°
55°
5
69°
54°
6
72°
55°
7
72°
55°
8
71°
54°
9
72°
55°
10
71°
49°
11
68°
47°
12
65°
48°
13
67°
50°
14
68°
51°
15
68°
48°
16
67°
46°
17
65°
46°
18
68°
48°
19
68°
46°
20
67°
48°
21
67°
45°
22
63°
45°
23
64°
50°
24
64°
44°
25
65°
51°
26
62°
50°
27
60°
51°
28
60°
50°
29
61°
43°
30
60°
43°
1
61°
45°
2
63°
50°
3
64°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Bassum
Bassum's September 2026 forecast shows daily high temperatures ranging from 60° to 72°, with overnight lows between 43° and 55°. The average high for September is 67° 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 Bassum. See also: October | November | December.
