S
M
T
W
T
F
S
26
82°
58°
27
86°
59°
28
72°
65°
29
75°
62°
30
80°
57°
31
88°
55°
1
77°
67°
2
70°
62°
3
75°
59°
4
81°
60°
5
80°
64°
6
78°
63°
7
77°
64°
8
79°
65°
9
78°
63°
10
75°
61°
11
72°
58°
12
73°
57°
13
73°
58°
14
72°
60°
15
71°
54°
16
71°
55°
17
78°
59°
18
75°
58°
19
77°
59°
20
76°
57°
21
71°
57°
22
77°
60°
23
78°
60°
24
75°
59°
25
77°
59°
26
77°
58°
27
78°
59°
28
76°
58°
29
74°
57°
30
75°
58°
31
77°
57°
1
73°
55°
2
68°
54°
3
70°
55°
4
72°
56°
5
75°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Collingwood
Collingwood's August 2026 forecast shows daily high temperatures ranging from 68° to 81°, with overnight lows between 54° and 67°. The average high for August is 75° 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 Collingwood. See also: September | October | November.
