S
M
T
W
T
F
S
30
88°
67°
31
91°
71°
1
92°
71°
2
90°
70°
3
91°
71°
4
90°
66°
5
89°
69°
6
90°
70°
7
90°
68°
8
87°
69°
9
90°
69°
10
89°
68°
11
89°
69°
12
88°
70°
13
89°
66°
14
86°
64°
15
84°
63°
16
86°
63°
17
87°
67°
18
88°
67°
19
87°
66°
20
86°
67°
21
83°
67°
22
87°
66°
23
87°
67°
24
86°
61°
25
81°
60°
26
83°
65°
27
85°
64°
28
85°
65°
29
Hist. Avg.
82°
61°
30
Hist. Avg.
82°
61°
1
Hist. Avg.
82°
60°
2
Hist. Avg.
81°
60°
3
Hist. Avg.
81°
59°
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 81° to 92°, with overnight lows between 60° and 71°. The average high for September is 87° with an average low of 67°. 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.
