S
M
T
W
T
F
S
26
85°
57°
27
84°
55°
28
86°
55°
29
81°
54°
30
79°
51°
31
86°
56°
1
94°
50°
2
73°
46°
3
68°
48°
4
76°
50°
5
80°
52°
6
80°
54°
7
80°
53°
8
81°
54°
9
76°
53°
10
70°
50°
11
78°
54°
12
77°
53°
13
78°
53°
14
76°
50°
15
72°
54°
16
79°
55°
17
80°
55°
18
80°
54°
19
81°
56°
20
81°
55°
21
79°
54°
22
79°
54°
23
78°
49°
24
76°
49°
25
68°
47°
26
77°
53°
27
79°
53°
28
79°
52°
29
77°
51°
30
67°
52°
31
71°
53°
1
76°
52°
2
70°
51°
3
69°
47°
4
71°
50°
5
76°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Okotoks
Okotoks's August 2026 forecast shows daily high temperatures ranging from 67° to 94°, with overnight lows between 46° and 56°. The average high for August is 76° with an average low of 52°. 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 Okotoks. See also: September | October | November.