S
M
T
W
T
F
S
30
62°
39°
31
61°
38°
1
59°
36°
2
62°
38°
3
68°
39°
4
68°
38°
5
67°
39°
6
61°
38°
7
66°
38°
8
67°
37°
9
66°
37°
10
64°
36°
11
67°
34°
12
64°
36°
13
66°
37°
14
67°
35°
15
65°
33°
16
58°
32°
17
57°
34°
18
63°
34°
19
63°
33°
20
64°
35°
21
64°
37°
22
65°
35°
23
63°
35°
24
63°
33°
25
62°
28°
26
52°
24°
27
45°
25°
28
53°
28°
29
57°
30°
30
58°
26°
1
57°
20°
2
44°
24°
3
52°
30°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Silver Gate
Silver Gate's September 2026 forecast shows daily high temperatures ranging from 44° to 68°, with overnight lows between 20° and 39°. The average high for September is 61° with an average low of 33°. 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 Gate. See also: October | November | December.