S
M
T
W
T
F
S
30
91°
64°
31
90°
64°
1
92°
69°
2
93°
68°
3
89°
69°
4
88°
68°
5
90°
68°
6
90°
67°
7
91°
68°
8
91°
68°
9
90°
67°
10
92°
68°
11
91°
68°
12
91°
64°
13
90°
60°
14
83°
59°
15
82°
58°
16
83°
58°
17
83°
61°
18
87°
64°
19
87°
64°
20
81°
63°
21
87°
64°
22
88°
63°
23
87°
56°
24
80°
55°
25
78°
54°
26
78°
54°
27
Hist. Avg.
82°
57°
28
Hist. Avg.
81°
57°
29
Hist. Avg.
81°
56°
30
Hist. Avg.
81°
56°
1
Hist. Avg.
80°
56°
2
Hist. Avg.
80°
55°
3
Hist. Avg.
80°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Dardanelle
Dardanelle's September 2026 forecast shows daily high temperatures ranging from 78° to 93°, with overnight lows between 54° and 69°. The average high for September is 87° with an average low of 63°. 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 Dardanelle. See also: October | November | December.
