S
M
T
W
T
F
S
30
68°
40°
31
66°
46°
1
67°
41°
2
68°
41°
3
68°
42°
4
67°
41°
5
66°
41°
6
66°
46°
7
67°
43°
8
66°
45°
9
70°
41°
10
69°
40°
11
69°
40°
12
68°
43°
13
71°
44°
14
72°
48°
15
71°
47°
16
73°
47°
17
72°
48°
18
71°
44°
19
60°
37°
20
61°
37°
21
60°
34°
22
Hist. Avg.
62°
39°
23
Hist. Avg.
62°
39°
24
Hist. Avg.
62°
39°
25
Hist. Avg.
61°
38°
26
Hist. Avg.
60°
38°
27
Hist. Avg.
60°
38°
28
Hist. Avg.
59°
37°
29
Hist. Avg.
59°
37°
30
Hist. Avg.
58°
36°
1
Hist. Avg.
58°
36°
2
Hist. Avg.
57°
36°
3
Hist. Avg.
57°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Silverdale
Silverdale's September 2026 forecast shows daily high temperatures ranging from 60° to 73°, with overnight lows between 34° and 48°. The average high for September is 68° with an average low of 42°. 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 Silverdale. See also: October | November | December.
