S
M
T
W
T
F
S
26
82°
65°
27
80°
64°
28
74°
62°
29
81°
60°
30
85°
65°
31
74°
65°
1
76°
62°
2
74°
62°
3
79°
58°
4
81°
62°
5
72°
55°
6
77°
54°
7
80°
61°
8
79°
61°
9
73°
61°
10
78°
62°
11
79°
63°
12
78°
63°
13
79°
61°
14
78°
62°
15
79°
62°
16
83°
60°
17
79°
56°
18
81°
56°
19
75°
52°
20
78°
55°
21
72°
61°
22
72°
60°
23
68°
56°
24
73°
51°
25
76°
56°
26
77°
63°
27
72°
58°
28
74°
58°
29
70°
63°
30
74°
64°
31
82°
67°
1
85°
67°
2
78°
63°
3
72°
64°
4
75°
65°
5
75°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Fish Creek
Fish Creek's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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 Fish Creek. See also: September | October | November.