S
M
T
W
T
F
S
30
85°
67°
31
82°
65°
1
79°
67°
2
80°
67°
3
84°
66°
4
83°
67°
5
80°
66°
6
80°
66°
7
85°
65°
8
81°
60°
9
81°
58°
10
79°
64°
11
79°
59°
12
84°
59°
13
84°
65°
14
83°
59°
15
81°
56°
16
76°
58°
17
77°
57°
18
80°
58°
19
82°
58°
20
83°
59°
21
82°
62°
22
83°
61°
23
82°
55°
24
79°
55°
25
81°
54°
26
80°
60°
27
80°
60°
28
79°
58°
29
81°
59°
30
81°
56°
1
75°
58°
2
79°
59°
3
80°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Yadkin
Yadkin's September 2026 forecast shows daily high temperatures ranging from 75° to 85°, with overnight lows between 54° and 67°. The average high for September is 81° with an average low of 61°. 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 Yadkin. See also: October | November | December.