S
M
T
W
T
F
S
30
96°
60°
31
92°
66°
1
93°
65°
2
95°
68°
3
96°
66°
4
97°
64°
5
90°
63°
6
91°
62°
7
91°
63°
8
90°
63°
9
89°
62°
10
89°
63°
11
90°
63°
12
89°
62°
13
90°
62°
14
91°
61°
15
88°
63°
16
91°
63°
17
89°
62°
18
88°
62°
19
89°
61°
20
90°
62°
21
90°
62°
22
89°
62°
23
90°
62°
24
89°
62°
25
89°
62°
26
88°
61°
27
89°
62°
28
89°
62°
29
88°
63°
30
88°
62°
1
87°
63°
2
88°
63°
3
87°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Chila
Chila's September 2026 forecast shows daily high temperatures ranging from 87° to 97°, with overnight lows between 60° and 68°. The average high for September is 90° with an average low of 63°. 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 Chila. See also: October | November | December.