S
M
T
W
T
F
S
26
81°
54°
27
82°
59°
28
75°
63°
29
76°
61°
30
80°
57°
31
83°
53°
1
82°
66°
2
67°
59°
3
75°
55°
4
78°
51°
5
81°
54°
6
79°
58°
7
78°
60°
8
82°
58°
9
78°
54°
10
79°
62°
11
77°
57°
12
76°
61°
13
76°
60°
14
77°
57°
15
79°
61°
16
76°
60°
17
72°
59°
18
75°
60°
19
73°
59°
20
74°
58°
21
71°
59°
22
73°
57°
23
70°
55°
24
70°
56°
25
69°
55°
26
76°
61°
27
76°
60°
28
68°
56°
29
72°
59°
30
74°
60°
31
76°
59°
1
76°
60°
2
75°
59°
3
75°
59°
4
73°
58°
5
73°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Victoria Harbour
Victoria Harbour's August 2026 forecast shows daily high temperatures ranging from 68° to 79°, with overnight lows between 55° and 61°. The average high for August is 74° 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 Harbour. See also: September | October | November.