S
M
T
W
T
F
S
30
80°
61°
31
N/A
1
85°
70°
2
77°
70°
3
86°
70°
4
86°
67°
5
83°
61°
6
78°
59°
7
81°
62°
8
79°
59°
9
83°
62°
10
84°
62°
11
84°
59°
12
77°
55°
13
77°
55°
14
81°
57°
15
75°
57°
16
75°
61°
17
77°
54°
18
73°
53°
19
73°
52°
20
74°
55°
21
77°
60°
22
80°
61°
23
81°
60°
24
80°
57°
25
78°
55°
26
78°
57°
27
79°
58°
28
78°
58°
29
79°
54°
30
71°
50°
1
68°
49°
2
70°
53°
3
75°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Woodbridge
Woodbridge's September 2026 forecast shows daily high temperatures ranging from 68° to 86°, with overnight lows between 49° and 70°. The average high for September is 78° with an average low of 58°. 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 Woodbridge. See also: October | November | December.