S
M
T
W
T
F
S
28
94°
72°
29
93°
71°
30
93°
73°
1
94°
72°
2
93°
73°
3
94°
71°
4
92°
74°
5
93°
73°
6
91°
74°
7
92°
74°
8
91°
73°
9
91°
74°
10
92°
74°
11
91°
73°
12
91°
74°
13
92°
74°
14
93°
73°
15
91°
74°
16
91°
74°
17
92°
73°
18
91°
73°
19
90°
72°
20
90°
72°
21
91°
73°
22
92°
73°
23
91°
72°
24
91°
72°
25
92°
73°
26
91°
72°
27
91°
73°
28
92°
74°
29
90°
74°
30
92°
73°
31
93°
74°
1
92°
74°
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 90° to 94°, with overnight lows between 71° 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.