S
M
T
W
T
F
S
30
83°
54°
31
79°
66°
1
92°
69°
2
76°
67°
3
88°
67°
4
85°
67°
5
80°
58°
6
78°
55°
7
76°
51°
8
80°
49°
9
85°
56°
10
84°
68°
11
79°
57°
12
75°
54°
13
83°
67°
14
73°
49°
15
73°
45°
16
84°
66°
17
78°
65°
18
80°
54°
19
70°
60°
20
70°
60°
21
66°
56°
22
63°
52°
23
64°
51°
24
67°
52°
25
68°
50°
26
73°
53°
27
72°
51°
28
69°
49°
29
72°
47°
30
69°
48°
1
69°
52°
2
70°
52°
3
62°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Shamokin
Shamokin's September 2026 forecast shows daily high temperatures ranging from 62° to 84°, with overnight lows between 47° and 66°. The average high for September is 70° with an average low of 54°. 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 Shamokin. See also: October | November | December.
