S
M
T
W
T
F
S
30
76°
53°
31
74°
54°
1
74°
59°
2
75°
60°
3
80°
60°
4
83°
61°
5
82°
57°
6
77°
51°
7
74°
52°
8
76°
52°
9
75°
50°
10
73°
49°
11
72°
50°
12
75°
50°
13
74°
56°
14
78°
56°
15
72°
50°
16
70°
52°
17
71°
53°
18
70°
54°
19
73°
46°
20
71°
48°
21
71°
47°
22
74°
46°
23
69°
45°
24
69°
45°
25
70°
51°
26
72°
46°
27
69°
51°
28
72°
51°
29
72°
43°
30
66°
46°
1
68°
51°
2
73°
49°
3
71°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Kunkletown
Kunkletown's September 2026 forecast shows daily high temperatures ranging from 66° to 83°, with overnight lows between 43° and 61°. The average high for September is 73° 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 Kunkletown. See also: October | November | December.