S
M
T
W
T
F
S
30
73°
56°
31
72°
59°
1
75°
60°
2
78°
59°
3
74°
56°
4
72°
56°
5
78°
59°
6
79°
60°
7
76°
61°
8
Hist. Avg.
75°
58°
9
Hist. Avg.
75°
58°
10
Hist. Avg.
75°
58°
11
Hist. Avg.
75°
57°
12
Hist. Avg.
75°
57°
13
Hist. Avg.
75°
57°
14
Hist. Avg.
75°
57°
15
Hist. Avg.
75°
57°
16
Hist. Avg.
75°
57°
17
Hist. Avg.
75°
57°
18
Hist. Avg.
75°
57°
19
Hist. Avg.
75°
57°
20
Hist. Avg.
75°
57°
21
Hist. Avg.
75°
57°
22
Hist. Avg.
75°
57°
23
Hist. Avg.
75°
57°
24
Hist. Avg.
74°
57°
25
Hist. Avg.
74°
57°
26
Hist. Avg.
74°
57°
27
Hist. Avg.
74°
57°
28
Hist. Avg.
74°
57°
29
Hist. Avg.
74°
56°
30
Hist. Avg.
74°
56°
1
Hist. Avg.
74°
56°
2
Hist. Avg.
74°
56°
3
Hist. Avg.
74°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Chinatown
Chinatown's September 2026 forecast shows daily high temperatures ranging from 72° to 79°, with overnight lows between 56° and 61°. The average high for September is 75° with an average low of 58°. 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 Chinatown. See also: October | November | December.
