S
M
T
W
T
F
S
30
74°
48°
31
86°
51°
1
66°
57°
2
66°
56°
3
62°
49°
4
72°
47°
5
75°
50°
6
75°
53°
7
74°
54°
8
80°
51°
9
86°
51°
10
72°
54°
11
69°
50°
12
64°
51°
13
62°
53°
14
69°
55°
15
69°
52°
16
81°
49°
17
84°
49°
18
72°
53°
19
71°
52°
20
73°
50°
21
68°
51°
22
69°
46°
23
67°
49°
24
63°
49°
25
66°
44°
26
68°
44°
27
69°
45°
28
70°
46°
29
69°
47°
30
67°
46°
1
69°
44°
2
68°
43°
3
64°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Silver Lake
Silver Lake's September 2026 forecast shows daily high temperatures ranging from 63° to 70°, with overnight lows between 41° and 51°. The average high for September is 67° with an average low of 46°. 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 Lake. See also: October | November | December.
