S
M
T
W
T
F
S
30
93°
70°
31
93°
67°
1
94°
69°
2
93°
70°
3
92°
69°
4
88°
70°
5
90°
68°
6
91°
68°
7
90°
69°
8
91°
69°
9
92°
67°
10
91°
69°
11
90°
67°
12
90°
60°
13
88°
59°
14
81°
59°
15
80°
60°
16
82°
60°
17
87°
65°
18
87°
64°
19
84°
63°
20
82°
64°
21
87°
66°
22
88°
63°
23
87°
56°
24
83°
55°
25
76°
54°
26
84°
54°
27
86°
61°
28
86°
63°
29
Hist. Avg.
80°
58°
30
Hist. Avg.
80°
57°
1
Hist. Avg.
80°
57°
2
Hist. Avg.
79°
56°
3
Hist. Avg.
79°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Sapulpa
Sapulpa's September 2026 forecast shows daily high temperatures ranging from 76° to 94°, with overnight lows between 54° and 70°. The average high for September is 88° 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 Sapulpa. See also: October | November | December.
