S
M
T
W
T
F
S
30
90°
75°
31
92°
75°
1
98°
78°
2
96°
75°
3
91°
79°
4
96°
76°
5
81°
76°
6
84°
67°
7
86°
64°
8
88°
64°
9
89°
66°
10
92°
73°
11
83°
71°
12
83°
71°
13
90°
73°
14
82°
67°
15
79°
55°
16
85°
58°
17
91°
65°
18
89°
69°
19
82°
66°
20
87°
70°
21
75°
69°
22
67°
58°
23
64°
56°
24
65°
54°
25
75°
52°
26
71°
56°
27
71°
59°
28
76°
62°
29
74°
60°
30
83°
61°
1
90°
64°
2
91°
65°
3
71°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Spotsylvania
Spotsylvania's September 2026 forecast shows daily high temperatures ranging from 71° to 91°, with overnight lows between 59° and 65°. The average high for September is 84° with an average low of 62°. 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 Spotsylvania. See also: October | November | December.