S
M
T
W
T
F
S
31
82°
47°
1
83°
50°
2
84°
45°
3
85°
54°
4
75°
62°
5
89°
60°
6
70°
54°
7
71°
51°
8
73°
47°
9
78°
45°
10
79°
46°
11
83°
50°
12
84°
50°
13
86°
52°
14
87°
59°
15
88°
55°
16
85°
56°
17
85°
55°
18
88°
54°
19
88°
52°
20
90°
55°
21
89°
66°
22
82°
64°
23
79°
65°
24
75°
67°
25
75°
64°
26
78°
63°
27
81°
59°
28
84°
57°
29
85°
57°
30
82°
61°
1
81°
54°
2
81°
50°
3
82°
50°
4
82°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Long Bottom
Long Bottom'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 Long Bottom. See also: October | November | December.