S
M
T
W
T
F
S
26
71°
47°
27
72°
52°
28
77°
48°
29
70°
45°
30
71°
47°
31
76°
48°
1
78°
49°
2
71°
44°
3
70°
44°
4
70°
47°
5
73°
49°
6
77°
52°
7
78°
51°
8
78°
50°
9
77°
46°
10
73°
50°
11
75°
47°
12
71°
49°
13
71°
51°
14
76°
51°
15
77°
43°
16
69°
48°
17
69°
51°
18
77°
50°
19
78°
50°
20
77°
49°
21
75°
50°
22
75°
48°
23
76°
49°
24
75°
43°
25
67°
41°
26
65°
44°
27
64°
43°
28
63°
43°
29
68°
45°
30
64°
47°
31
69°
39°
1
Hist. Avg.
68°
40°
2
Hist. Avg.
67°
40°
3
Hist. Avg.
67°
40°
4
Hist. Avg.
67°
40°
5
Hist. Avg.
66°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Innisfail
Innisfail's August 2026 forecast shows daily high temperatures ranging from 63° to 78°, with overnight lows between 39° and 52°. The average high for August is 73° with an average low of 47°. 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 Innisfail. See also: September | October | November.