S
M
T
W
T
F
S
30
71°
50°
31
68°
47°
1
68°
51°
2
73°
54°
3
70°
55°
4
74°
55°
5
74°
54°
6
73°
54°
7
76°
44°
8
68°
52°
9
70°
45°
10
72°
44°
11
65°
46°
12
71°
51°
13
72°
41°
14
69°
37°
15
62°
42°
16
62°
43°
17
67°
47°
18
67°
50°
19
62°
47°
20
71°
50°
21
71°
49°
22
72°
50°
23
73°
50°
24
70°
49°
25
71°
45°
26
69°
36°
27
59°
33°
28
56°
33°
29
57°
38°
30
58°
37°
1
57°
42°
2
60°
39°
3
64°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Butternut
Butternut's September 2026 forecast shows daily high temperatures ranging from 56° to 76°, with overnight lows between 33° and 55°. The average high for September is 67° with an average low of 46°. 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 Butternut. See also: October | November | December.
