S
M
T
W
T
F
S
30
72°
52°
31
68°
48°
1
71°
51°
2
68°
54°
3
64°
57°
4
70°
54°
5
67°
48°
6
70°
50°
7
73°
51°
8
69°
48°
9
72°
53°
10
72°
50°
11
69°
48°
12
66°
51°
13
68°
50°
14
67°
45°
15
65°
49°
16
68°
50°
17
68°
49°
18
62°
43°
19
62°
40°
20
67°
48°
21
69°
49°
22
69°
49°
23
70°
48°
24
68°
47°
25
67°
46°
26
68°
47°
27
67°
46°
28
67°
43°
29
59°
39°
30
55°
37°
1
54°
36°
2
55°
44°
3
63°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Rockwood
Rockwood's September 2026 forecast shows daily high temperatures ranging from 54° to 73°, with overnight lows between 36° and 57°. The average high for September is 66° with an average low of 47°. 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 Rockwood. See also: October | November | December.
