S
M
T
W
T
F
S
30
92°
67°
31
92°
67°
1
91°
66°
2
92°
68°
3
92°
67°
4
91°
67°
5
91°
66°
6
90°
60°
7
88°
58°
8
81°
63°
9
82°
64°
10
81°
65°
11
85°
64°
12
88°
65°
13
88°
56°
14
87°
54°
15
81°
54°
16
76°
53°
17
77°
54°
18
79°
58°
19
80°
52°
20
77°
51°
21
76°
56°
22
77°
59°
23
81°
59°
24
84°
60°
25
84°
60°
26
85°
58°
27
84°
59°
28
82°
55°
29
81°
54°
30
81°
54°
1
80°
53°
2
83°
56°
3
74°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Rose Hill
Rose Hill's September 2026 forecast shows daily high temperatures ranging from 74° to 92°, with overnight lows between 45° and 68°. The average high for September is 84° with an average low of 59°. 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 Rose Hill. See also: October | November | December.
