S
M
T
W
T
F
S
30
103°
74°
31
101°
72°
1
103°
74°
2
104°
78°
3
105°
74°
4
104°
72°
5
102°
73°
6
100°
72°
7
97°
71°
8
98°
69°
9
97°
69°
10
96°
70°
11
96°
70°
12
98°
71°
13
100°
70°
14
100°
73°
15
99°
70°
16
97°
68°
17
95°
69°
18
95°
68°
19
96°
67°
20
97°
66°
21
96°
71°
22
96°
70°
23
93°
71°
24
91°
72°
25
90°
69°
26
91°
65°
27
90°
66°
28
91°
67°
29
91°
70°
30
96°
71°
1
89°
68°
2
92°
71°
3
Hist. Avg.
91°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Deer Creek
Deer Creek's September 2026 forecast shows daily high temperatures ranging from 89° to 105°, with overnight lows between 65° and 78°. The average high for September is 97° with an average low of 70°. 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 Deer Creek. See also: October | November | December.
