S
M
T
W
T
F
S
30
93°
72°
31
96°
73°
1
97°
72°
2
98°
73°
3
97°
74°
4
93°
73°
5
93°
71°
6
96°
72°
7
94°
71°
8
93°
70°
9
94°
69°
10
92°
67°
11
92°
65°
12
89°
64°
13
88°
65°
14
87°
64°
15
88°
67°
16
83°
68°
17
83°
67°
18
86°
67°
19
86°
66°
20
82°
67°
21
82°
66°
22
83°
66°
23
84°
65°
24
86°
65°
25
87°
66°
26
85°
66°
27
86°
65°
28
86°
65°
29
84°
64°
30
86°
64°
1
82°
63°
2
82°
64°
3
81°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Virginia
Virginia's September 2026 forecast shows daily high temperatures ranging from 81° to 98°, with overnight lows between 63° and 74°. The average high for September is 88° with an average low of 67°. 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 Virginia. See also: October | November | December.
