S
M
T
W
T
F
S
30
97°
67°
31
97°
72°
1
96°
73°
2
N/A
3
97°
73°
4
96°
73°
5
94°
72°
6
97°
72°
7
99°
73°
8
97°
74°
9
96°
75°
10
98°
74°
11
96°
71°
12
96°
72°
13
96°
70°
14
94°
69°
15
90°
65°
16
88°
68°
17
90°
68°
18
90°
68°
19
91°
68°
20
92°
67°
21
93°
68°
22
93°
68°
23
92°
67°
24
92°
67°
25
91°
66°
26
87°
65°
27
82°
60°
28
81°
56°
29
80°
55°
30
81°
55°
1
85°
58°
2
84°
59°
3
79°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Crossett
Crossett's September 2026 forecast shows daily high temperatures ranging from 79° to 99°, with overnight lows between 55° and 75°. The average high for September is 91° with an average low of 67°. 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 Crossett. See also: October | November | December.
