S
M
T
W
T
F
S
26
81°
61°
27
82°
60°
28
83°
62°
29
80°
63°
30
81°
62°
31
81°
62°
1
80°
58°
2
75°
55°
3
74°
55°
4
75°
58°
5
80°
60°
6
81°
61°
7
81°
61°
8
82°
60°
9
82°
61°
10
81°
61°
11
82°
60°
12
81°
60°
13
80°
61°
14
83°
59°
15
83°
59°
16
75°
61°
17
80°
60°
18
82°
60°
19
80°
56°
20
80°
51°
21
71°
49°
22
70°
50°
23
72°
55°
24
75°
51°
25
74°
48°
26
70°
50°
27
70°
50°
28
69°
49°
29
70°
48°
30
69°
47°
31
68°
47°
1
68°
48°
2
69°
49°
3
69°
49°
4
67°
50°
5
67°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Constance Bay
Constance Bay's August 2026 forecast shows daily high temperatures ranging from 67° to 83°, with overnight lows between 47° and 63°. The average high for August is 76° with an average low of 56°. 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 Constance Bay. See also: September | October | November.