S
M
T
W
T
F
S
30
90°
65°
31
87°
60°
1
86°
59°
2
86°
59°
3
88°
65°
4
88°
64°
5
92°
59°
6
84°
59°
7
85°
63°
8
89°
61°
9
85°
57°
10
84°
59°
11
87°
56°
12
84°
56°
13
82°
55°
14
81°
54°
15
82°
55°
16
82°
54°
17
86°
56°
18
87°
59°
19
88°
53°
20
84°
53°
21
Hist. Avg.
78°
53°
22
Hist. Avg.
78°
52°
23
Hist. Avg.
77°
52°
24
Hist. Avg.
77°
52°
25
Hist. Avg.
76°
51°
26
Hist. Avg.
76°
51°
27
Hist. Avg.
76°
50°
28
Hist. Avg.
75°
50°
29
Hist. Avg.
75°
50°
30
Hist. Avg.
75°
49°
1
Hist. Avg.
74°
49°
2
Hist. Avg.
74°
48°
3
Hist. Avg.
74°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Chewey
Chewey's September 2026 forecast shows daily high temperatures ranging from 81° to 92°, with overnight lows between 53° and 65°. The average high for September is 86° 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 Chewey. See also: October | November | December.
