S
M
T
W
T
F
S
28
82°
69°
29
87°
69°
30
91°
73°
1
100°
72°
2
100°
69°
3
100°
72°
4
99°
73°
5
97°
70°
6
94°
68°
7
89°
71°
8
86°
69°
9
87°
70°
10
89°
72°
11
81°
68°
12
77°
65°
13
80°
61°
14
83°
63°
15
91°
69°
16
92°
68°
17
89°
69°
18
90°
70°
19
87°
65°
20
86°
66°
21
85°
65°
22
86°
64°
23
86°
66°
24
89°
68°
25
87°
66°
26
82°
62°
27
84°
64°
28
87°
67°
29
84°
67°
30
81°
66°
31
86°
65°
1
85°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Diamond Hill
Diamond Hill's July 2026 forecast shows daily high temperatures ranging from 77° to 92°, with overnight lows between 61° and 72°. The average high for July is 86° 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 July weather will actually feel in Diamond Hill. See also: August | September | October.
