S
M
T
W
T
F
S
30
81°
57°
31
79°
55°
1
78°
52°
2
78°
48°
3
77°
48°
4
78°
49°
5
77°
47°
6
67°
46°
7
67°
48°
8
66°
54°
9
66°
54°
10
67°
51°
11
66°
45°
12
65°
49°
13
65°
50°
14
66°
47°
15
65°
45°
16
64°
46°
17
65°
46°
18
70°
52°
19
74°
46°
20
71°
47°
21
68°
42°
22
62°
41°
23
63°
45°
24
63°
44°
25
61°
42°
26
62°
43°
27
62°
45°
28
63°
46°
29
61°
46°
30
61°
43°
1
62°
46°
2
65°
50°
3
69°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Day Creek
Day Creek's September 2026 forecast shows daily high temperatures ranging from 61° to 81°, with overnight lows between 41° and 57°. The average high for September is 68° with an average low of 47°. 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 Day Creek. See also: October | November | December.
