S
M
T
W
T
F
S
30
78°
57°
31
71°
64°
1
84°
68°
2
74°
65°
3
84°
65°
4
80°
66°
5
76°
60°
6
76°
55°
7
76°
51°
8
78°
52°
9
79°
58°
10
83°
64°
11
80°
53°
12
76°
67°
13
83°
60°
14
75°
50°
15
75°
60°
16
78°
61°
17
79°
57°
18
75°
50°
19
69°
47°
20
68°
47°
21
69°
45°
22
70°
48°
23
71°
50°
24
73°
47°
25
65°
43°
26
66°
46°
27
73°
51°
28
74°
47°
29
68°
42°
30
70°
51°
1
70°
48°
2
67°
45°
3
69°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Wilkes-Barre Township
Wilkes-Barre Township's September 2026 forecast shows daily high temperatures ranging from 65° to 83°, with overnight lows between 42° and 67°. The average high for September is 72° with an average low of 51°. 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 Wilkes-Barre Township. See also: October | November | December.
