S
M
T
W
T
F
S
30
90°
69°
31
89°
67°
1
89°
65°
2
83°
64°
3
85°
63°
4
88°
66°
5
88°
66°
6
87°
65°
7
84°
62°
8
83°
63°
9
84°
62°
10
84°
61°
11
85°
61°
12
84°
60°
13
82°
61°
14
81°
60°
15
82°
59°
16
83°
60°
17
84°
63°
18
84°
64°
19
83°
62°
20
Hist. Avg.
84°
62°
21
Hist. Avg.
84°
61°
22
Hist. Avg.
83°
61°
23
Hist. Avg.
83°
60°
24
Hist. Avg.
83°
60°
25
Hist. Avg.
82°
60°
26
Hist. Avg.
82°
59°
27
Hist. Avg.
82°
59°
28
Hist. Avg.
81°
59°
29
Hist. Avg.
81°
58°
30
Hist. Avg.
81°
58°
1
Hist. Avg.
80°
58°
2
Hist. Avg.
80°
57°
3
Hist. Avg.
80°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Cross Hill
Cross Hill's September 2026 forecast shows daily high temperatures ranging from 81° to 90°, with overnight lows between 59° and 69°. The average high for September is 85° 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 Cross Hill. See also: October | November | December.