S
M
T
W
T
F
S
30
93°
79°
31
91°
77°
1
91°
82°
2
93°
81°
3
93°
79°
4
93°
81°
5
91°
82°
6
91°
82°
7
93°
81°
8
93°
81°
9
91°
82°
10
91°
77°
11
90°
75°
12
91°
79°
13
91°
82°
14
91°
82°
15
91°
81°
16
91°
79°
17
91°
81°
18
91°
77°
19
93°
79°
20
90°
82°
21
91°
79°
22
90°
75°
23
90°
77°
24
90°
79°
25
91°
79°
26
N/A
27
88°
77°
28
91°
79°
29
92°
77°
30
89°
76°
1
88°
76°
2
89°
77°
3
90°
78°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Choa Chu Kang
Choa Chu Kang's September 2026 forecast shows daily high temperatures ranging from 88° to 92°, with overnight lows between 76° and 79°. The average high for September is 90° with an average low of 77°. 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 Choa Chu Kang. See also: October | November | December.
