S
M
T
W
T
F
S
30
81°
59°
31
82°
61°
1
85°
61°
2
87°
65°
3
86°
64°
4
86°
59°
5
82°
57°
6
80°
57°
7
80°
58°
8
82°
62°
9
81°
61°
10
80°
62°
11
84°
61°
12
85°
62°
13
85°
62°
14
84°
63°
15
85°
62°
16
84°
62°
17
83°
61°
18
83°
57°
19
82°
58°
20
81°
52°
21
77°
56°
22
76°
57°
23
78°
56°
24
81°
51°
25
80°
51°
26
78°
57°
27
79°
56°
28
74°
52°
29
78°
54°
30
78°
54°
1
79°
52°
2
78°
53°
3
80°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Clemmons West
Clemmons West's September 2026 forecast shows daily high temperatures ranging from 74° to 87°, with overnight lows between 51° and 65°. The average high for September is 81° with an average low of 58°. 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 Clemmons West. See also: October | November | December.