S
M
T
W
T
F
S
26
89°
76°
27
89°
75°
28
88°
76°
29
89°
77°
30
89°
77°
31
90°
76°
1
90°
76°
2
92°
76°
3
89°
71°
4
89°
70°
5
90°
74°
6
91°
71°
7
90°
70°
8
89°
71°
9
89°
70°
10
90°
71°
11
89°
75°
12
94°
75°
13
94°
76°
14
93°
76°
15
89°
75°
16
90°
75°
17
92°
76°
18
91°
71°
19
88°
70°
20
88°
70°
21
89°
71°
22
90°
74°
23
93°
73°
24
93°
72°
25
91°
73°
26
92°
74°
27
93°
75°
28
91°
74°
29
92°
74°
30
92°
71°
31
91°
67°
1
86°
66°
2
85°
67°
3
86°
70°
4
91°
69°
5
91°
71°
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 85° to 94°, with overnight lows between 66° and 77°. The average high for August is 90° with an average low of 73°. 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.
