S
M
T
W
T
F
S
30
97°
67°
31
100°
70°
1
98°
71°
2
98°
72°
3
98°
72°
4
101°
73°
5
101°
73°
6
104°
74°
7
102°
73°
8
102°
72°
9
99°
73°
10
99°
74°
11
96°
73°
12
100°
72°
13
98°
71°
14
100°
73°
15
98°
75°
16
97°
73°
17
97°
67°
18
96°
69°
19
96°
66°
20
94°
70°
21
87°
66°
22
85°
61°
23
85°
64°
24
86°
61°
25
87°
60°
26
85°
61°
27
86°
63°
28
85°
63°
29
85°
63°
30
84°
62°
1
85°
63°
2
85°
62°
3
84°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Dills Mills
Dills Mills's September 2026 forecast shows daily high temperatures ranging from 84° to 100°, with overnight lows between 60° and 75°. The average high for September is 89° with an average low of 65°. 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 Dills Mills. See also: October | November | December.