S
M
T
W
T
F
S
30
83°
64°
31
85°
66°
1
88°
67°
2
88°
68°
3
87°
69°
4
87°
64°
5
84°
62°
6
83°
63°
7
83°
64°
8
84°
67°
9
82°
66°
10
83°
66°
11
86°
65°
12
87°
66°
13
87°
66°
14
86°
65°
15
87°
66°
16
86°
66°
17
85°
65°
18
85°
63°
19
84°
62°
20
84°
58°
21
81°
62°
22
79°
62°
23
80°
61°
24
83°
56°
25
82°
55°
26
79°
61°
27
82°
60°
28
77°
56°
29
81°
59°
30
81°
59°
1
80°
57°
2
80°
58°
3
75°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Piney Green
Piney Green's September 2026 forecast shows daily high temperatures ranging from 75° to 88°, with overnight lows between 55° and 69°. The average high for September is 83° with an average low of 63°. 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 Piney Green. See also: October | November | December.