S
M
T
W
T
F
S
26
84°
65°
27
80°
60°
28
80°
61°
29
81°
65°
30
82°
59°
31
83°
62°
1
85°
59°
2
82°
58°
3
81°
57°
4
79°
57°
5
80°
58°
6
79°
57°
7
80°
56°
8
81°
59°
9
82°
62°
10
79°
63°
11
82°
64°
12
84°
64°
13
82°
63°
14
86°
57°
15
86°
56°
16
79°
58°
17
79°
63°
18
80°
57°
19
82°
55°
20
78°
56°
21
78°
56°
22
79°
58°
23
82°
60°
24
83°
62°
25
85°
55°
26
85°
55°
27
77°
56°
28
77°
54°
29
78°
60°
30
80°
61°
31
84°
61°
1
84°
57°
2
82°
57°
3
82°
59°
4
76°
58°
5
76°
58°
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 76° to 86°, with overnight lows between 54° and 65°. The average high for August is 81° with an average low of 59°. 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.