S
M
T
W
T
F
S
30
68°
57°
31
70°
55°
1
72°
52°
2
68°
57°
3
66°
52°
4
63°
54°
5
61°
52°
6
61°
48°
7
N/A
8
70°
59°
9
78°
57°
10
62°
48°
11
63°
46°
12
65°
50°
13
65°
52°
14
67°
53°
15
67°
49°
16
65°
52°
17
65°
51°
18
63°
49°
19
61°
49°
20
62°
47°
21
61°
46°
22
59°
45°
23
56°
46°
24
60°
45°
25
60°
47°
26
59°
46°
27
59°
45°
28
52°
41°
29
51°
38°
30
50°
41°
1
50°
40°
2
51°
39°
3
54°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Rouge
Rouge's September 2026 forecast shows daily high temperatures ranging from 50° to 78°, with overnight lows between 38° and 59°. The average high for September is 61° 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 Rouge. See also: October | November | December.
