S
M
T
W
T
F
S
30
84°
55°
31
80°
50°
1
77°
49°
2
75°
50°
3
76°
50°
4
76°
51°
5
75°
49°
6
74°
49°
7
74°
50°
8
75°
54°
9
74°
49°
10
73°
48°
11
74°
50°
12
75°
49°
13
74°
48°
14
73°
49°
15
72°
50°
16
73°
45°
17
72°
46°
18
72°
46°
19
75°
47°
20
Hist. Avg.
74°
48°
21
Hist. Avg.
73°
48°
22
Hist. Avg.
73°
47°
23
Hist. Avg.
72°
47°
24
Hist. Avg.
72°
46°
25
Hist. Avg.
72°
46°
26
Hist. Avg.
71°
46°
27
Hist. Avg.
71°
45°
28
Hist. Avg.
70°
45°
29
Hist. Avg.
70°
44°
30
Hist. Avg.
70°
44°
1
Hist. Avg.
69°
43°
2
Hist. Avg.
69°
43°
3
Hist. Avg.
68°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Nesquehoning Junction
Nesquehoning Junction's September 2026 forecast shows daily high temperatures ranging from 72° to 84°, with overnight lows between 45° and 55°. The average high for September is 75° with an average low of 49°. 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 Nesquehoning Junction. See also: October | November | December.