S
M
T
W
T
F
S
30
75°
61°
31
72°
64°
1
84°
66°
2
78°
64°
3
78°
60°
4
74°
58°
5
72°
53°
6
71°
55°
7
72°
54°
8
73°
56°
9
73°
58°
10
72°
54°
11
73°
51°
12
65°
49°
13
67°
49°
14
71°
52°
15
65°
51°
16
65°
54°
17
67°
47°
18
63°
45°
19
62°
45°
20
64°
49°
21
68°
53°
22
71°
53°
23
72°
52°
24
71°
51°
25
69°
49°
26
68°
50°
27
69°
51°
28
69°
51°
29
68°
47°
30
62°
44°
1
58°
43°
2
61°
47°
3
66°
49°
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 58° to 84°, with overnight lows between 43° and 66°. The average high for September is 69° with an average low of 52°. 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.