S
M
T
W
T
F
S
30
92°
70°
31
90°
71°
1
94°
70°
2
91°
70°
3
89°
69°
4
88°
67°
5
89°
64°
6
89°
63°
7
92°
69°
8
93°
70°
9
92°
69°
10
93°
70°
11
92°
68°
12
91°
67°
13
91°
66°
14
90°
67°
15
92°
67°
16
91°
67°
17
Hist. Avg.
87°
64°
18
Hist. Avg.
87°
63°
19
Hist. Avg.
86°
63°
20
Hist. Avg.
86°
62°
21
Hist. Avg.
86°
62°
22
Hist. Avg.
86°
62°
23
Hist. Avg.
85°
61°
24
Hist. Avg.
85°
61°
25
Hist. Avg.
84°
60°
26
Hist. Avg.
84°
60°
27
Hist. Avg.
84°
60°
28
Hist. Avg.
84°
59°
29
Hist. Avg.
83°
59°
30
Hist. Avg.
83°
58°
1
Hist. Avg.
83°
58°
2
Hist. Avg.
82°
58°
3
Hist. Avg.
82°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Overton
Overton's September 2026 forecast shows daily high temperatures ranging from 88° to 94°, with overnight lows between 63° and 71°. The average high for September is 91° with an average low of 68°. 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 Overton. See also: October | November | December.
