S
M
T
W
T
F
S
30
87°
65°
31
89°
65°
1
90°
66°
2
90°
66°
3
91°
65°
4
90°
65°
5
85°
61°
6
85°
60°
7
86°
61°
8
87°
64°
9
90°
63°
10
89°
64°
11
89°
64°
12
88°
63°
13
89°
63°
14
87°
61°
15
88°
62°
16
Hist. Avg.
85°
61°
17
Hist. Avg.
85°
61°
18
Hist. Avg.
85°
60°
19
Hist. Avg.
84°
60°
20
Hist. Avg.
84°
59°
21
Hist. Avg.
84°
59°
22
Hist. Avg.
83°
58°
23
Hist. Avg.
83°
58°
24
Hist. Avg.
83°
57°
25
Hist. Avg.
82°
57°
26
Hist. Avg.
82°
56°
27
Hist. Avg.
82°
56°
28
Hist. Avg.
81°
55°
29
Hist. Avg.
81°
55°
30
Hist. Avg.
80°
54°
1
Hist. Avg.
80°
54°
2
Hist. Avg.
80°
53°
3
Hist. Avg.
79°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Hickory Flat
Hickory Flat's September 2026 forecast shows daily high temperatures ranging from 85° to 91°, with overnight lows between 60° and 66°. The average high for September is 88° 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 Hickory Flat. See also: October | November | December.