S
M
T
W
T
F
S
30
70°
43°
31
71°
55°
1
72°
56°
2
70°
50°
3
59°
53°
4
64°
47°
5
57°
47°
6
61°
50°
7
56°
50°
8
57°
47°
9
54°
41°
10
60°
43°
11
68°
53°
12
64°
53°
13
65°
54°
14
61°
52°
15
58°
46°
16
59°
41°
17
54°
49°
18
53°
45°
19
50°
42°
20
46°
39°
21
45°
41°
22
51°
42°
23
52°
38°
24
56°
46°
25
56°
48°
26
55°
47°
27
50°
46°
28
49°
43°
29
50°
43°
30
49°
43°
1
48°
43°
2
51°
43°
3
50°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in False Pass
False Pass's September 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. 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 False Pass. See also: October | November | December.
