S
M
T
W
T
F
S
30
69°
47°
31
68°
46°
1
69°
47°
2
69°
49°
3
70°
48°
4
67°
49°
5
68°
48°
6
67°
50°
7
65°
46°
8
66°
45°
9
66°
46°
10
67°
48°
11
63°
45°
12
68°
43°
13
67°
46°
14
71°
51°
15
68°
51°
16
69°
50°
17
70°
48°
18
71°
44°
19
72°
49°
20
72°
47°
21
71°
45°
22
68°
45°
23
62°
41°
24
61°
40°
25
60°
43°
26
65°
39°
27
65°
39°
28
57°
38°
29
56°
39°
30
56°
36°
1
Hist. Avg.
64°
42°
2
Hist. Avg.
64°
42°
3
Hist. Avg.
63°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Moose Creek
Moose Creek's September 2026 forecast shows daily high temperatures ranging from 56° to 72°, with overnight lows between 36° and 51°. The average high for September is 66° with an average low of 45°. 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 Moose Creek. See also: October | November | December.