S
M
T
W
T
F
S
30
92°
66°
31
91°
65°
1
88°
65°
2
90°
64°
3
92°
63°
4
91°
65°
5
92°
65°
6
93°
66°
7
93°
66°
8
91°
65°
9
87°
65°
10
88°
64°
11
88°
65°
12
89°
67°
13
90°
65°
14
92°
66°
15
91°
65°
16
91°
63°
17
90°
62°
18
88°
66°
19
87°
64°
20
Hist. Avg.
89°
61°
21
Hist. Avg.
89°
61°
22
Hist. Avg.
89°
61°
23
Hist. Avg.
88°
61°
24
Hist. Avg.
88°
60°
25
Hist. Avg.
88°
60°
26
Hist. Avg.
88°
60°
27
Hist. Avg.
87°
60°
28
Hist. Avg.
87°
60°
29
Hist. Avg.
87°
59°
30
Hist. Avg.
87°
59°
1
Hist. Avg.
86°
59°
2
Hist. Avg.
86°
59°
3
Hist. Avg.
86°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Eagle Rock
Eagle Rock's September 2026 forecast shows daily high temperatures ranging from 87° to 93°, with overnight lows between 62° and 67°. The average high for September is 90° with an average low of 65°. 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 Eagle Rock. See also: October | November | December.