S
M
T
W
T
F
S
30
77°
53°
31
76°
56°
1
76°
55°
2
77°
56°
3
75°
56°
4
75°
55°
5
74°
55°
6
74°
54°
7
73°
55°
8
73°
55°
9
72°
54°
10
72°
54°
11
73°
53°
12
74°
54°
13
74°
55°
14
73°
54°
15
72°
55°
16
72°
53°
17
71°
54°
18
68°
51°
19
67°
42°
20
63°
50°
21
64°
52°
22
65°
42°
23
63°
42°
24
62°
44°
25
64°
48°
26
67°
49°
27
61°
44°
28
61°
42°
29
60°
42°
30
60°
44°
1
61°
50°
2
62°
44°
3
62°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Mount Pocono
Mount Pocono's September 2026 forecast shows daily high temperatures ranging from 60° to 77°, with overnight lows between 38° and 56°. The average high for September is 69° with an average low of 50°. 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 Mount Pocono. See also: October | November | December.