S
M
T
W
T
F
S
30
78°
57°
31
71°
64°
1
84°
68°
2
74°
65°
3
84°
65°
4
80°
66°
5
76°
60°
6
76°
55°
7
76°
50°
8
78°
57°
9
83°
67°
10
77°
56°
11
72°
48°
12
73°
54°
13
76°
56°
14
75°
58°
15
72°
57°
16
73°
47°
17
71°
50°
18
71°
51°
19
68°
49°
20
67°
46°
21
70°
51°
22
64°
51°
23
66°
50°
24
66°
50°
25
68°
49°
26
71°
48°
27
65°
42°
28
69°
49°
29
71°
50°
30
72°
50°
1
71°
49°
2
69°
47°
3
69°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Mayfield
Mayfield's September 2026 forecast shows daily high temperatures ranging from 64° to 83°, with overnight lows between 42° and 67°. The average high for September is 71° with an average low of 51°. 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 Mayfield. See also: October | November | December.