S
M
T
W
T
F
S
30
91°
79°
31
93°
77°
1
82°
70°
2
90°
75°
3
81°
73°
4
N/A
5
86°
71°
6
91°
72°
7
91°
73°
8
90°
72°
9
89°
69°
10
75°
66°
11
80°
68°
12
79°
66°
13
85°
67°
14
82°
64°
15
84°
66°
16
83°
65°
17
88°
72°
18
88°
73°
19
87°
73°
20
88°
72°
21
88°
73°
22
87°
72°
23
85°
71°
24
85°
68°
25
84°
67°
26
85°
67°
27
83°
66°
28
83°
66°
29
84°
68°
30
81°
65°
1
83°
69°
2
83°
69°
3
82°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Daye
Daye's September 2026 forecast shows daily high temperatures ranging from 75° to 91°, with overnight lows between 64° and 73°. The average high for September is 85° with an average low of 69°. 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 Daye. See also: October | November | December.