S
M
T
W
T
F
S
30
92°
66°
31
92°
68°
1
91°
68°
2
91°
67°
3
90°
68°
4
90°
63°
5
89°
67°
6
91°
66°
7
90°
67°
8
89°
66°
9
88°
66°
10
89°
65°
11
89°
66°
12
88°
65°
13
84°
65°
14
84°
64°
15
85°
65°
16
84°
64°
17
83°
64°
18
84°
63°
19
84°
61°
20
83°
57°
21
81°
58°
22
82°
58°
23
85°
62°
24
83°
61°
25
84°
62°
26
85°
61°
27
85°
61°
28
80°
60°
29
82°
58°
30
81°
59°
1
Hist. Avg.
81°
57°
2
Hist. Avg.
80°
56°
3
Hist. Avg.
80°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Hill Top
Hill Top's September 2026 forecast shows daily high temperatures ranging from 80° to 92°, with overnight lows between 57° and 68°. The average high for September is 86° with an average low of 63°. 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 Hill Top. See also: October | November | December.