S
M
T
W
T
F
S
30
87°
68°
31
92°
69°
1
95°
69°
2
95°
69°
3
94°
68°
4
94°
69°
5
92°
68°
6
88°
68°
7
87°
65°
8
86°
66°
9
87°
61°
10
85°
65°
11
82°
62°
12
84°
61°
13
85°
61°
14
86°
64°
15
87°
65°
16
87°
66°
17
86°
65°
18
86°
65°
19
87°
64°
20
87°
65°
21
86°
65°
22
87°
64°
23
86°
63°
24
87°
64°
25
86°
63°
26
83°
62°
27
83°
61°
28
82°
60°
29
83°
60°
30
83°
59°
1
82°
60°
2
83°
60°
3
84°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Deweese
Deweese's September 2026 forecast shows daily high temperatures ranging from 82° to 95°, with overnight lows between 59° and 69°. The average high for September is 87° with an average low of 64°. 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 Deweese. See also: October | November | December.
