S
M
T
W
T
F
S
30
90°
63°
31
90°
63°
1
89°
62°
2
91°
63°
3
91°
63°
4
90°
62°
5
91°
63°
6
90°
60°
7
89°
62°
8
92°
59°
9
89°
59°
10
89°
62°
11
90°
62°
12
92°
61°
13
89°
62°
14
89°
62°
15
90°
63°
16
89°
62°
17
91°
62°
18
91°
61°
19
89°
61°
20
90°
62°
21
88°
60°
22
87°
62°
23
87°
61°
24
88°
61°
25
88°
60°
26
87°
61°
27
87°
62°
28
89°
62°
29
89°
61°
30
86°
62°
1
85°
61°
2
85°
62°
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 85° to 92°, with overnight lows between 59° and 63°. The average high for September is 89° with an average low of 62°. 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.