S
M
T
W
T
F
S
30
74°
56°
31
74°
59°
1
75°
60°
2
72°
61°
3
79°
61°
4
80°
60°
5
75°
53°
6
75°
51°
7
73°
55°
8
78°
58°
9
74°
54°
10
75°
57°
11
73°
50°
12
72°
50°
13
73°
57°
14
77°
50°
15
70°
51°
16
68°
54°
17
67°
50°
18
68°
52°
19
73°
46°
20
69°
50°
21
72°
49°
22
74°
52°
23
73°
48°
24
74°
46°
25
73°
52°
26
73°
53°
27
72°
54°
28
71°
53°
29
73°
48°
30
66°
50°
1
71°
53°
2
72°
50°
3
71°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Tunnelton
Tunnelton's September 2026 forecast shows daily high temperatures ranging from 66° to 80°, with overnight lows between 46° and 61°. The average high for September is 73° with an average low of 53°. 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 Tunnelton. See also: October | November | December.
