S
M
T
W
T
F
S
30
54°
43°
31
54°
40°
1
52°
38°
2
48°
38°
3
47°
37°
4
50°
41°
5
53°
41°
6
53°
40°
7
52°
39°
8
53°
34°
9
45°
34°
10
50°
34°
11
49°
34°
12
50°
37°
13
44°
36°
14
49°
36°
15
49°
31°
16
50°
27°
17
42°
28°
18
40°
30°
19
42°
29°
20
40°
26°
21
41°
25°
22
39°
24°
23
38°
23°
24
36°
23°
25
38°
25°
26
38°
25°
27
41°
26°
28
38°
28°
29
36°
25°
30
37°
28°
1
36°
27°
2
37°
27°
3
36°
26°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Fink Creek
Fink Creek's September 2026 forecast shows daily high temperatures ranging from 36° to 54°, with overnight lows between 23° and 43°. The average high for September is 44° with an average low of 32°. 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 Fink Creek. See also: October | November | December.