S
M
T
W
T
F
S
26
90°
69°
27
91°
70°
28
92°
72°
29
92°
73°
30
95°
71°
31
92°
70°
1
91°
71°
2
92°
71°
3
96°
74°
4
97°
71°
5
96°
74°
6
97°
69°
7
92°
69°
8
91°
70°
9
92°
69°
10
93°
73°
11
94°
72°
12
92°
73°
13
92°
74°
14
97°
70°
15
96°
68°
16
96°
71°
17
95°
73°
18
96°
72°
19
92°
73°
20
93°
72°
21
94°
72°
22
95°
71°
23
95°
72°
24
96°
72°
25
96°
71°
26
95°
71°
27
93°
72°
28
94°
72°
29
94°
71°
30
94°
70°
31
94°
70°
1
93°
69°
2
93°
69°
3
92°
70°
4
93°
70°
5
92°
69°
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 90° to 97°, with overnight lows between 68° and 74°. The average high for August is 94° with an average low of 71°. 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.
