S
M
T
W
T
F
S
30
84°
65°
31
86°
69°
1
89°
69°
2
93°
72°
3
92°
68°
4
84°
67°
5
77°
65°
6
78°
55°
7
80°
53°
8
83°
55°
9
75°
69°
10
78°
55°
11
78°
50°
12
85°
62°
13
77°
51°
14
72°
44°
15
81°
59°
16
72°
66°
17
70°
56°
18
75°
55°
19
64°
57°
20
66°
52°
21
65°
50°
22
63°
47°
23
65°
48°
24
67°
50°
25
68°
49°
26
68°
48°
27
71°
52°
28
73°
51°
29
69°
49°
30
68°
45°
1
72°
51°
2
67°
50°
3
61°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Pine Grove Township
Pine Grove Township's September 2026 forecast shows daily high temperatures ranging from 61° to 75°, with overnight lows between 45° and 57°. The average high for September is 68° 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 Pine Grove Township. See also: October | November | December.
