S
M
T
W
T
F
S
30
86°
67°
31
88°
68°
1
89°
67°
2
90°
67°
3
91°
72°
4
91°
72°
5
90°
71°
6
90°
72°
7
89°
71°
8
87°
70°
9
84°
71°
10
88°
70°
11
89°
69°
12
88°
69°
13
88°
68°
14
87°
69°
15
88°
69°
16
88°
68°
17
87°
63°
18
82°
66°
19
87°
62°
20
81°
60°
21
80°
60°
22
79°
62°
23
80°
65°
24
85°
64°
25
85°
64°
26
86°
63°
27
85°
62°
28
84°
62°
29
83°
61°
30
83°
61°
1
81°
59°
2
83°
61°
3
84°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in West Helena
West Helena's September 2026 forecast shows daily high temperatures ranging from 79° to 91°, with overnight lows between 59° and 72°. The average high for September is 86° with an average low of 66°. 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 West Helena. See also: October | November | December.
