S
M
T
W
T
F
S
31
57°
48°
1
66°
51°
2
62°
51°
3
63°
46°
4
61°
48°
5
61°
52°
6
56°
50°
7
63°
50°
8
61°
50°
9
56°
46°
10
55°
48°
11
54°
48°
12
50°
43°
13
55°
44°
14
55°
44°
15
55°
40°
16
52°
45°
17
59°
37°
18
56°
44°
19
55°
45°
20
60°
46°
21
54°
46°
22
55°
46°
23
48°
40°
24
50°
41°
25
54°
35°
26
51°
43°
27
49°
40°
28
53°
32°
29
56°
33°
30
53°
34°
1
46°
38°
2
51°
39°
3
51°
37°
4
51°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Birchwood
Birchwood'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 Birchwood. See also: October | November | December.
