S
M
T
W
T
F
S
28
100°
73°
29
96°
70°
30
89°
67°
1
87°
67°
2
92°
67°
3
96°
70°
4
97°
68°
5
90°
64°
6
93°
68°
7
92°
66°
8
92°
66°
9
91°
67°
10
91°
67°
11
89°
68°
12
92°
69°
13
92°
70°
14
93°
70°
15
93°
71°
16
92°
70°
17
93°
68°
18
84°
66°
19
84°
66°
20
85°
66°
21
85°
66°
22
86°
66°
23
85°
66°
24
84°
66°
25
85°
66°
26
84°
66°
27
84°
66°
28
85°
66°
29
86°
63°
30
86°
67°
31
87°
68°
1
88°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Olton
Olton's July 2026 forecast shows daily high temperatures ranging from 84° to 100°, with overnight lows between 63° and 73°. The average high for July is 89° with an average low of 67°. 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 Olton. See also: August | September | October.