S
M
T
W
T
F
S
30
72°
53°
31
71°
53°
1
71°
51°
2
72°
56°
3
77°
50°
4
76°
55°
5
72°
56°
6
71°
50°
7
77°
49°
8
76°
55°
9
74°
48°
10
75°
53°
11
75°
55°
12
74°
50°
13
70°
47°
14
70°
57°
15
74°
57°
16
78°
47°
17
75°
45°
18
66°
43°
19
64°
43°
20
64°
46°
21
65°
43°
22
70°
48°
23
67°
43°
24
64°
42°
25
65°
41°
26
64°
42°
27
64°
43°
28
63°
41°
29
61°
41°
30
Hist. Avg.
66°
43°
1
Hist. Avg.
66°
43°
2
Hist. Avg.
65°
42°
3
Hist. Avg.
64°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Pennock
Pennock's September 2026 forecast shows daily high temperatures ranging from 61° to 78°, with overnight lows between 41° and 57°. The average high for September is 70° with an average low of 48°. 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 Pennock. See also: October | November | December.
