S
M
T
W
T
F
S
28
97°
73°
29
96°
74°
30
89°
70°
1
91°
72°
2
92°
74°
3
93°
72°
4
96°
74°
5
95°
73°
6
96°
73°
7
93°
74°
8
94°
73°
9
93°
74°
10
94°
72°
11
93°
74°
12
94°
73°
13
95°
74°
14
95°
74°
15
93°
73°
16
90°
73°
17
91°
72°
18
90°
73°
19
90°
73°
20
91°
72°
21
93°
74°
22
92°
74°
23
90°
73°
24
91°
73°
25
91°
72°
26
90°
73°
27
91°
74°
28
92°
73°
29
90°
74°
30
90°
74°
31
91°
73°
1
90°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Hilliard
Hilliard's July 2026 forecast shows daily high temperatures ranging from 89° to 97°, with overnight lows between 70° and 74°. The average high for July is 92° 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 July weather will actually feel in Hilliard. See also: August | September | October.