S
M
T
W
T
F
S
30
86°
63°
31
78°
61°
1
66°
51°
2
67°
53°
3
64°
46°
4
67°
50°
5
74°
54°
6
75°
47°
7
76°
48°
8
83°
52°
9
87°
54°
10
81°
52°
11
87°
55°
12
86°
54°
13
82°
52°
14
82°
47°
15
85°
52°
16
84°
50°
17
83°
50°
18
83°
49°
19
78°
48°
20
79°
47°
21
83°
50°
22
83°
50°
23
81°
44°
24
73°
41°
25
70°
42°
26
69°
41°
27
70°
40°
28
70°
40°
29
72°
42°
30
72°
44°
1
69°
40°
2
70°
40°
3
71°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Feather River Canyon
Feather River Canyon's September 2026 forecast shows daily high temperatures ranging from 64° to 87°, with overnight lows between 40° and 55°. The average high for September is 76° 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 Feather River Canyon. See also: October | November | December.
