S
M
T
W
T
F
S
30
57°
41°
31
58°
45°
1
55°
37°
2
59°
41°
3
60°
54°
4
63°
53°
5
61°
49°
6
59°
51°
7
59°
49°
8
59°
48°
9
58°
45°
10
56°
47°
11
57°
48°
12
55°
46°
13
56°
45°
14
55°
46°
15
57°
41°
16
56°
42°
17
53°
44°
18
53°
46°
19
52°
45°
20
55°
45°
21
53°
41°
22
52°
38°
23
51°
37°
24
52°
41°
25
52°
43°
26
50°
44°
27
53°
44°
28
54°
42°
29
54°
40°
30
51°
42°
1
52°
43°
2
55°
42°
3
54°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Fritz Creek
Fritz Creek's September 2026 forecast shows daily high temperatures ranging from 50° to 63°, with overnight lows between 37° and 54°. The average high for September is 55° with an average low of 44°. 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 Fritz Creek. See also: October | November | December.