S
M
T
W
T
F
S
30
86°
68°
31
86°
68°
1
85°
67°
2
83°
68°
3
82°
67°
4
82°
61°
5
81°
61°
6
83°
62°
7
86°
64°
8
86°
66°
9
84°
66°
10
82°
62°
11
80°
59°
12
82°
60°
13
85°
59°
14
80°
57°
15
78°
57°
16
79°
56°
17
78°
57°
18
80°
58°
19
84°
59°
20
85°
61°
21
85°
62°
22
84°
63°
23
83°
62°
24
80°
60°
25
82°
60°
26
83°
61°
27
83°
59°
28
82°
60°
29
83°
60°
30
82°
59°
1
82°
59°
2
81°
58°
3
82°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Powells Crossroads
Powells Crossroads's September 2026 forecast shows daily high temperatures ranging from 78° to 86°, with overnight lows between 51° and 68°. The average high for September is 83° with an average low of 61°. 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 Powells Crossroads. See also: October | November | December.