S
M
T
W
T
F
S
30
71°
50°
31
69°
50°
1
69°
57°
2
70°
58°
3
76°
58°
4
78°
57°
5
78°
55°
6
73°
49°
7
69°
49°
8
71°
50°
9
70°
47°
10
68°
47°
11
67°
48°
12
70°
47°
13
70°
53°
14
74°
54°
15
67°
48°
16
65°
49°
17
66°
50°
18
65°
52°
19
69°
44°
20
66°
46°
21
67°
44°
22
69°
43°
23
64°
42°
24
64°
42°
25
65°
49°
26
67°
44°
27
65°
49°
28
67°
48°
29
68°
40°
30
61°
44°
1
63°
49°
2
69°
47°
3
67°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Chinchilla
Chinchilla's September 2026 forecast shows daily high temperatures ranging from 61° to 78°, with overnight lows between 39° and 58°. The average high for September is 68° with an average low of 49°. 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 Chinchilla. See also: October | November | December.
