S
M
T
W
T
F
S
30
71°
34°
31
69°
39°
1
73°
44°
2
68°
49°
3
67°
46°
4
64°
40°
5
67°
50°
6
68°
44°
7
63°
41°
8
67°
37°
9
N/A
10
65°
38°
11
68°
39°
12
70°
43°
13
73°
50°
14
74°
54°
15
61°
37°
16
63°
38°
17
64°
40°
18
65°
41°
19
69°
48°
20
68°
46°
21
65°
44°
22
61°
48°
23
60°
42°
24
64°
49°
25
67°
49°
26
69°
48°
27
68°
51°
28
68°
50°
29
65°
50°
30
62°
44°
1
63°
47°
2
65°
47°
3
69°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Kialla
Kialla's September 2026 forecast shows daily high temperatures ranging from 60° to 74°, with overnight lows between 37° and 54°. The average high for September is 66° with an average low of 46°. 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 Kialla. See also: October | November | December.