S
M
T
W
T
F
S
30
72°
53°
31
75°
51°
1
69°
53°
2
74°
52°
3
73°
53°
4
75°
53°
5
76°
54°
6
75°
44°
7
73°
43°
8
63°
44°
9
61°
50°
10
63°
48°
11
62°
50°
12
66°
51°
13
71°
52°
14
72°
50°
15
70°
42°
16
60°
47°
17
61°
38°
18
Hist. Avg.
60°
43°
19
Hist. Avg.
60°
42°
20
Hist. Avg.
60°
42°
21
Hist. Avg.
59°
42°
22
Hist. Avg.
59°
41°
23
Hist. Avg.
58°
41°
24
Hist. Avg.
58°
41°
25
Hist. Avg.
57°
40°
26
Hist. Avg.
57°
40°
27
Hist. Avg.
57°
40°
28
Hist. Avg.
56°
39°
29
Hist. Avg.
56°
39°
30
Hist. Avg.
55°
39°
1
Hist. Avg.
55°
38°
2
Hist. Avg.
54°
38°
3
Hist. Avg.
54°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Silver Falls
Silver Falls's September 2026 forecast shows daily high temperatures ranging from 60° to 76°, with overnight lows between 38° and 54°. The average high for September is 69° with an average low of 49°. 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 Silver Falls. See also: October | November | December.
