S
M
T
W
T
F
S
30
64°
52°
31
68°
54°
1
66°
54°
2
63°
52°
3
61°
50°
4
62°
52°
5
61°
53°
6
62°
53°
7
62°
54°
8
64°
52°
9
63°
52°
10
64°
53°
11
67°
47°
12
61°
51°
13
62°
48°
14
64°
50°
15
66°
51°
16
61°
50°
17
61°
51°
18
62°
49°
19
60°
51°
20
60°
48°
21
61°
44°
22
59°
44°
23
59°
43°
24
60°
43°
25
59°
44°
26
63°
46°
27
65°
51°
28
60°
50°
29
58°
46°
30
64°
49°
1
62°
50°
2
59°
49°
3
60°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Victoria
Victoria's September 2026 forecast shows daily high temperatures ranging from 58° to 68°, with overnight lows between 43° and 54°. The average high for September is 62° with an average low of 50°. 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 Victoria. See also: October | November | December.