S
M
T
W
T
F
S
26
86°
64°
27
87°
65°
28
87°
65°
29
88°
70°
30
92°
70°
31
92°
71°
1
93°
69°
2
89°
70°
3
92°
71°
4
93°
67°
5
93°
63°
6
86°
63°
7
84°
64°
8
85°
63°
9
85°
63°
10
86°
64°
11
86°
66°
12
91°
65°
13
91°
68°
14
92°
69°
15
91°
65°
16
92°
64°
17
88°
62°
18
85°
61°
19
85°
67°
20
89°
63°
21
90°
64°
22
83°
64°
23
87°
68°
24
90°
68°
25
91°
66°
26
90°
67°
27
90°
68°
28
89°
67°
29
90°
67°
30
89°
65°
31
88°
64°
1
86°
63°
2
87°
62°
3
85°
61°
4
86°
64°
5
88°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Overton
Overton's August 2026 forecast shows daily high temperatures ranging from 83° to 93°, with overnight lows between 61° and 71°. The average high for August is 89° 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 August weather will actually feel in Overton. See also: September | October | November.
