S
M
T
W
T
F
S
30
66°
52°
31
65°
52°
1
65°
51°
2
64°
52°
3
63°
52°
4
64°
51°
5
65°
51°
6
64°
50°
7
65°
51°
8
64°
50°
9
63°
46°
10
63°
50°
11
62°
50°
12
63°
49°
13
62°
49°
14
60°
48°
15
58°
50°
16
62°
47°
17
61°
46°
18
58°
50°
19
60°
49°
20
61°
49°
21
62°
50°
22
63°
49°
23
59°
48°
24
57°
48°
25
Hist. Avg.
59°
48°
26
Hist. Avg.
59°
48°
27
Hist. Avg.
58°
48°
28
Hist. Avg.
58°
47°
29
Hist. Avg.
58°
47°
30
Hist. Avg.
58°
47°
1
Hist. Avg.
57°
47°
2
Hist. Avg.
57°
47°
3
Hist. Avg.
57°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Chapelhall
Chapelhall's September 2026 forecast shows daily high temperatures ranging from 57° to 66°, with overnight lows between 46° and 52°. The average high for September is 62° with an average low of 50°. 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 Chapelhall. See also: October | November | December.
