S
M
T
W
T
F
S
30
85°
63°
31
84°
67°
1
86°
66°
2
84°
63°
3
83°
62°
4
81°
61°
5
81°
61°
6
82°
62°
7
82°
61°
8
83°
62°
9
82°
66°
10
86°
62°
11
86°
62°
12
85°
65°
13
86°
65°
14
86°
64°
15
85°
65°
16
86°
65°
17
84°
64°
18
84°
63°
19
83°
62°
20
83°
61°
21
81°
62°
22
82°
57°
23
79°
58°
24
76°
61°
25
Hist. Avg.
80°
56°
26
Hist. Avg.
79°
56°
27
Hist. Avg.
79°
56°
28
Hist. Avg.
79°
55°
29
Hist. Avg.
79°
55°
30
Hist. Avg.
78°
54°
1
Hist. Avg.
78°
54°
2
Hist. Avg.
78°
54°
3
Hist. Avg.
77°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Rock Ridge
Rock Ridge's September 2026 forecast shows daily high temperatures ranging from 76° to 86°, with overnight lows between 57° and 67°. The average high for September is 83° with an average low of 63°. 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 Rock Ridge. See also: October | November | December.
