S
M
T
W
T
F
S
30
65°
39°
31
64°
43°
1
67°
44°
2
67°
43°
3
68°
46°
4
70°
38°
5
63°
36°
6
61°
34°
7
62°
38°
8
63°
39°
9
61°
39°
10
63°
38°
11
61°
35°
12
59°
35°
13
67°
40°
14
66°
40°
15
Hist. Avg.
64°
36°
16
Hist. Avg.
63°
36°
17
Hist. Avg.
63°
36°
18
Hist. Avg.
63°
36°
19
Hist. Avg.
62°
35°
20
Hist. Avg.
62°
35°
21
Hist. Avg.
62°
35°
22
Hist. Avg.
61°
34°
23
Hist. Avg.
61°
34°
24
Hist. Avg.
61°
34°
25
Hist. Avg.
60°
33°
26
Hist. Avg.
60°
33°
27
Hist. Avg.
60°
33°
28
Hist. Avg.
59°
32°
29
Hist. Avg.
59°
32°
30
Hist. Avg.
59°
32°
1
Hist. Avg.
58°
31°
2
Hist. Avg.
58°
31°
3
Hist. Avg.
58°
31°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Innisfail
Innisfail's September 2026 forecast shows daily high temperatures ranging from 59° to 70°, with overnight lows between 34° and 46°. The average high for September is 64° with an average low of 39°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Innisfail. See also: October | November | December.
