S
M
T
W
T
F
S
30
92°
73°
31
92°
73°
1
91°
72°
2
92°
73°
3
92°
73°
4
87°
71°
5
87°
70°
6
89°
69°
7
91°
67°
8
91°
71°
9
90°
71°
10
91°
70°
11
91°
71°
12
90°
70°
13
90°
71°
14
89°
66°
15
91°
68°
16
91°
69°
17
92°
70°
18
91°
68°
19
90°
63°
20
84°
66°
21
83°
63°
22
86°
63°
23
87°
64°
24
88°
66°
25
89°
66°
26
85°
64°
27
83°
65°
28
85°
63°
29
82°
64°
30
86°
65°
1
84°
65°
2
84°
64°
3
86°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Ross Heights
Ross Heights's September 2026 forecast shows daily high temperatures ranging from 82° to 92°, with overnight lows between 63° and 73°. The average high for September is 88° with an average low of 68°. 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 Ross Heights. See also: October | November | December.
