S
M
T
W
T
F
S
30
96°
62°
31
96°
61°
1
95°
62°
2
94°
64°
3
94°
62°
4
95°
61°
5
93°
57°
6
91°
54°
7
85°
59°
8
86°
60°
9
91°
61°
10
92°
61°
11
93°
60°
12
90°
60°
13
92°
59°
14
92°
57°
15
88°
55°
16
84°
58°
17
90°
60°
18
92°
61°
19
92°
61°
20
91°
60°
21
91°
60°
22
84°
57°
23
81°
54°
24
86°
54°
25
84°
53°
26
83°
53°
27
82°
54°
28
80°
53°
29
81°
51°
30
80°
53°
1
79°
60°
2
83°
60°
3
87°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Alder Creek
Alder Creek's September 2026 forecast shows daily high temperatures ranging from 79° to 96°, with overnight lows between 51° and 64°. The average high for September is 88° with an average low of 58°. 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 Alder Creek. See also: October | November | December.
