S
M
T
W
T
F
S
30
88°
74°
31
91°
75°
1
93°
75°
2
92°
75°
3
93°
74°
4
86°
74°
5
89°
74°
6
92°
74°
7
93°
76°
8
92°
74°
9
93°
73°
10
89°
75°
11
89°
74°
12
89°
73°
13
93°
73°
14
94°
74°
15
95°
74°
16
92°
75°
17
90°
69°
18
91°
68°
19
96°
71°
20
93°
72°
21
92°
71°
22
93°
71°
23
93°
70°
24
91°
69°
25
88°
67°
26
89°
66°
27
88°
64°
28
83°
65°
29
84°
63°
30
85°
65°
1
79°
74°
2
80°
69°
3
82°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Sugar Creek
Sugar Creek's September 2026 forecast shows daily high temperatures ranging from 79° to 96°, with overnight lows between 63° and 74°. The average high for September is 88° with an average low of 68°. 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 Sugar Creek. See also: October | November | December.