S
M
T
W
T
F
S
30
86°
66°
31
92°
64°
1
95°
71°
2
96°
71°
3
97°
71°
4
97°
71°
5
96°
69°
6
84°
69°
7
85°
61°
8
85°
57°
9
87°
56°
10
95°
68°
11
95°
69°
12
89°
69°
13
90°
73°
14
90°
67°
15
81°
62°
16
85°
58°
17
91°
60°
18
91°
70°
19
82°
65°
20
84°
67°
21
81°
67°
22
71°
62°
23
70°
59°
24
71°
57°
25
72°
54°
26
73°
55°
27
74°
53°
28
77°
56°
29
78°
56°
30
77°
55°
1
78°
56°
2
81°
61°
3
75°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Whitsett
Whitsett's September 2026 forecast shows daily high temperatures ranging from 70° to 91°, with overnight lows between 53° and 70°. The average high for September is 77° 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 Whitsett. See also: October | November | December.