S
M
T
W
T
F
S
26
79°
63°
27
81°
65°
28
77°
65°
29
77°
64°
30
79°
65°
31
81°
65°
1
81°
64°
2
80°
65°
3
83°
65°
4
83°
64°
5
79°
59°
6
78°
62°
7
77°
58°
8
76°
57°
9
76°
56°
10
77°
58°
11
80°
64°
12
83°
64°
13
83°
63°
14
82°
57°
15
77°
58°
16
78°
64°
17
77°
61°
18
77°
57°
19
76°
56°
20
76°
60°
21
78°
58°
22
81°
59°
23
81°
59°
24
80°
61°
25
81°
61°
26
82°
62°
27
81°
60°
28
80°
62°
29
81°
62°
30
79°
60°
31
76°
53°
1
74°
53°
2
73°
54°
3
74°
53°
4
74°
54°
5
73°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Victoria
Victoria's August 2026 forecast shows daily high temperatures ranging from 73° to 83°, with overnight lows between 53° and 65°. The average high for August is 79° with an average low of 60°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Victoria. See also: September | October | November.