S
M
T
W
T
F
S
30
91°
67°
31
87°
63°
1
85°
60°
2
82°
62°
3
82°
62°
4
87°
59°
5
90°
73°
6
74°
63°
7
91°
75°
8
90°
80°
9
104°
77°
10
97°
74°
11
91°
69°
12
89°
66°
13
85°
66°
14
84°
66°
15
81°
65°
16
79°
66°
17
79°
62°
18
80°
62°
19
82°
64°
20
82°
63°
21
77°
63°
22
81°
64°
23
91°
67°
24
85°
66°
25
87°
65°
26
93°
69°
27
90°
65°
28
82°
63°
29
86°
64°
30
86°
64°
1
88°
68°
2
101°
76°
3
100°
76°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Eagle Rock
Eagle Rock's September 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. 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.