S
M
T
W
T
F
S
26
89°
73°
27
88°
74°
28
88°
74°
29
89°
73°
30
89°
73°
31
90°
72°
1
91°
74°
2
92°
74°
3
88°
71°
4
88°
69°
5
90°
73°
6
93°
69°
7
94°
68°
8
90°
69°
9
89°
68°
10
89°
71°
11
94°
72°
12
94°
72°
13
93°
73°
14
93°
73°
15
94°
72°
16
94°
72°
17
93°
73°
18
90°
72°
19
94°
71°
20
89°
70°
21
91°
71°
22
93°
70°
23
92°
71°
24
90°
70°
25
88°
69°
26
91°
71°
27
92°
70°
28
91°
69°
29
92°
71°
30
91°
71°
31
92°
67°
1
87°
67°
2
87°
68°
3
90°
65°
4
91°
66°
5
90°
69°
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 87° to 94°, with overnight lows between 65° and 74°. The average high for August is 91° with an average low of 71°. 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.