S
M
T
W
T
F
S
30
79°
57°
31
81°
59°
1
81°
58°
2
80°
58°
3
81°
51°
4
74°
49°
5
73°
52°
6
74°
57°
7
80°
58°
8
80°
57°
9
74°
55°
10
73°
56°
11
79°
55°
12
78°
56°
13
79°
56°
14
78°
55°
15
79°
56°
16
78°
55°
17
74°
53°
18
77°
48°
19
70°
46°
20
70°
45°
21
67°
43°
22
68°
47°
23
70°
47°
24
69°
44°
25
67°
44°
26
67°
48°
27
70°
49°
28
73°
50°
29
72°
49°
30
73°
50°
1
68°
49°
2
72°
48°
3
66°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Dilltown
Dilltown's September 2026 forecast shows daily high temperatures ranging from 66° to 81°, with overnight lows between 43° and 59°. The average high for September is 74° with an average low of 52°. 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 Dilltown. See also: October | November | December.