S
M
T
W
T
F
S
30
66°
55°
31
68°
55°
1
69°
54°
2
69°
54°
3
70°
53°
4
69°
53°
5
70°
51°
6
69°
52°
7
68°
48°
8
66°
49°
9
67°
48°
10
65°
51°
11
65°
52°
12
67°
52°
13
63°
53°
14
64°
53°
15
Hist. Avg.
61°
51°
16
Hist. Avg.
61°
51°
17
Hist. Avg.
60°
51°
18
Hist. Avg.
60°
50°
19
Hist. Avg.
60°
50°
20
Hist. Avg.
60°
50°
21
Hist. Avg.
60°
50°
22
Hist. Avg.
60°
50°
23
Hist. Avg.
60°
50°
24
Hist. Avg.
59°
49°
25
Hist. Avg.
59°
49°
26
Hist. Avg.
59°
49°
27
Hist. Avg.
59°
49°
28
Hist. Avg.
59°
49°
29
Hist. Avg.
59°
49°
30
Hist. Avg.
59°
48°
1
Hist. Avg.
58°
48°
2
Hist. Avg.
58°
48°
3
Hist. Avg.
58°
48°
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 63° to 70°, with overnight lows between 48° and 55°. The average high for September is 67° with an average low of 52°. 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.
