S
M
T
W
T
F
S
30
63°
44°
31
62°
40°
1
60°
38°
2
56°
38°
3
56°
37°
4
54°
35°
5
54°
38°
6
53°
37°
7
53°
40°
8
54°
42°
9
55°
42°
10
53°
43°
11
56°
42°
12
57°
40°
13
55°
41°
14
54°
42°
15
56°
40°
16
56°
39°
17
55°
39°
18
56°
38°
19
56°
39°
20
55°
40°
21
54°
39°
22
53°
38°
23
53°
30°
24
50°
32°
25
52°
32°
26
48°
31°
27
46°
30°
28
45°
30°
29
44°
31°
30
44°
30°
1
43°
29°
2
43°
31°
3
44°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Silvertip
Silvertip's September 2026 forecast shows daily high temperatures ranging from 43° to 63°, with overnight lows between 29° and 44°. The average high for September is 53° with an average low of 37°. 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 Silvertip. See also: October | November | December.