S
M
T
W
T
F
S
30
96°
69°
31
93°
67°
1
93°
67°
2
92°
66°
3
91°
64°
4
92°
67°
5
92°
67°
6
91°
66°
7
92°
68°
8
93°
66°
9
92°
66°
10
91°
65°
11
90°
65°
12
89°
64°
13
85°
64°
14
86°
63°
15
81°
63°
16
85°
64°
17
88°
63°
18
87°
62°
19
85°
62°
20
83°
61°
21
83°
64°
22
86°
63°
23
79°
63°
24
80°
62°
25
78°
62°
26
77°
61°
27
80°
60°
28
79°
57°
29
76°
55°
30
78°
51°
1
77°
48°
2
72°
48°
3
72°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Dill City
Dill City's September 2026 forecast shows daily high temperatures ranging from 72° to 96°, with overnight lows between 47° and 69°. The average high for September is 85° with an average low of 62°. 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 Dill City. See also: October | November | December.