S
M
T
W
T
F
S
30
82°
65°
31
78°
64°
1
79°
61°
2
79°
62°
3
78°
65°
4
78°
62°
5
79°
62°
6
78°
63°
7
79°
61°
8
80°
61°
9
81°
62°
10
82°
65°
11
84°
66°
12
83°
66°
13
84°
65°
14
83°
65°
15
82°
64°
16
76°
64°
17
77°
61°
18
76°
59°
19
80°
62°
20
81°
61°
21
77°
59°
22
74°
56°
23
75°
57°
24
80°
60°
25
81°
61°
26
80°
61°
27
79°
60°
28
80°
60°
29
80°
61°
30
74°
53°
1
75°
50°
2
69°
49°
3
68°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Silver Spring
Silver Spring's September 2026 forecast shows daily high temperatures ranging from 68° to 84°, with overnight lows between 46° and 66°. The average high for September is 79° with an average low of 61°. 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 Spring. See also: October | November | December.
