S
M
T
W
T
F
S
30
98°
67°
31
97°
67°
1
98°
66°
2
98°
66°
3
97°
68°
4
96°
66°
5
97°
63°
6
97°
57°
7
90°
56°
8
88°
58°
9
89°
59°
10
92°
62°
11
95°
61°
12
95°
62°
13
94°
64°
14
95°
64°
15
95°
58°
16
93°
59°
17
93°
61°
18
92°
63°
19
93°
60°
20
92°
56°
21
90°
61°
22
85°
59°
23
82°
56°
24
84°
60°
25
84°
57°
26
87°
55°
27
84°
56°
28
84°
58°
29
83°
52°
30
81°
58°
1
81°
60°
2
88°
58°
3
81°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Oak Hills
Oak Hills's September 2026 forecast shows daily high temperatures ranging from 81° to 98°, with overnight lows between 52° and 68°. The average high for September is 91° with an average low of 60°. 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 Oak Hills. See also: October | November | December.