S
M
T
W
T
F
S
26
89°
73°
27
90°
69°
28
89°
68°
29
89°
68°
30
91°
69°
31
89°
71°
1
89°
72°
2
90°
72°
3
92°
73°
4
91°
70°
5
90°
73°
6
91°
72°
7
91°
70°
8
93°
70°
9
94°
73°
10
94°
72°
11
92°
72°
12
93°
71°
13
89°
72°
14
89°
70°
15
90°
72°
16
93°
72°
17
93°
71°
18
92°
71°
19
93°
70°
20
92°
66°
21
89°
67°
22
91°
69°
23
93°
70°
24
88°
69°
25
89°
68°
26
88°
68°
27
92°
70°
28
92°
70°
29
91°
66°
30
87°
68°
31
88°
68°
1
89°
69°
2
90°
69°
3
89°
68°
4
90°
69°
5
85°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Cochrane
Cochrane's August 2026 forecast shows daily high temperatures ranging from 85° to 94°, with overnight lows between 66° and 73°. The average high for August is 90° with an average low of 70°. 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 Cochrane. See also: September | October | November.