S
M
T
W
T
F
S
30
71°
55°
31
71°
55°
1
70°
54°
2
64°
51°
3
64°
50°
4
65°
50°
5
65°
51°
6
69°
54°
7
69°
54°
8
68°
49°
9
70°
55°
10
70°
54°
11
69°
53°
12
64°
53°
13
67°
51°
14
65°
48°
15
63°
47°
16
63°
47°
17
64°
48°
18
63°
48°
19
62°
47°
20
62°
47°
21
62°
48°
22
63°
52°
23
63°
51°
24
66°
47°
25
65°
46°
26
62°
48°
27
61°
50°
28
60°
51°
29
61°
50°
30
60°
45°
1
60°
45°
2
59°
43°
3
59°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in West Butterwick
West Butterwick's September 2026 forecast shows daily high temperatures ranging from 59° to 71°, with overnight lows between 43° and 55°. The average high for September is 65° 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 West Butterwick. See also: October | November | December.
