S
M
T
W
T
F
S
28
87°
74°
29
88°
73°
30
89°
72°
1
90°
74°
2
89°
74°
3
92°
73°
4
92°
75°
5
90°
76°
6
86°
70°
7
87°
71°
8
85°
71°
9
86°
72°
10
87°
75°
11
88°
76°
12
89°
76°
13
89°
75°
14
88°
75°
15
88°
76°
16
89°
74°
17
88°
76°
18
86°
75°
19
88°
72°
20
88°
75°
21
89°
74°
22
87°
73°
23
87°
73°
24
88°
74°
25
88°
76°
26
89°
76°
27
89°
75°
28
88°
76°
29
89°
77°
30
89°
77°
31
90°
76°
1
90°
76°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Overton
Overton's July 2026 forecast shows daily high temperatures ranging from 85° to 92°, with overnight lows between 70° and 77°. The average high for July is 88° with an average low of 74°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Overton. See also: August | September | October.