S
M
T
W
T
F
S
30
70°
50°
31
71°
51°
1
70°
50°
2
70°
50°
3
71°
49°
4
71°
50°
5
73°
56°
6
74°
53°
7
75°
51°
8
71°
52°
9
72°
52°
10
73°
51°
11
75°
52°
12
77°
57°
13
76°
53°
14
75°
53°
15
72°
52°
16
Hist. Avg.
74°
49°
17
Hist. Avg.
74°
50°
18
Hist. Avg.
75°
50°
19
Hist. Avg.
75°
50°
20
Hist. Avg.
75°
50°
21
Hist. Avg.
75°
51°
22
Hist. Avg.
75°
51°
23
Hist. Avg.
75°
51°
24
Hist. Avg.
75°
51°
25
Hist. Avg.
76°
52°
26
Hist. Avg.
76°
52°
27
Hist. Avg.
76°
52°
28
Hist. Avg.
76°
52°
29
Hist. Avg.
76°
53°
30
Hist. Avg.
76°
53°
1
Hist. Avg.
76°
53°
2
Hist. Avg.
77°
53°
3
Hist. Avg.
77°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Iluka
Iluka's September 2026 forecast shows daily high temperatures ranging from 70° to 77°, with overnight lows between 49° and 57°. The average high for September is 73° 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 September weather will actually feel in Iluka. See also: October | November | December.