S
M
T
W
T
F
S
28
90°
74°
29
93°
77°
30
89°
77°
1
89°
75°
2
88°
73°
3
90°
76°
4
92°
73°
5
93°
74°
6
92°
75°
7
92°
74°
8
92°
75°
9
95°
75°
10
93°
78°
11
92°
75°
12
90°
75°
13
93°
73°
14
89°
75°
15
91°
77°
16
90°
77°
17
91°
76°
18
88°
77°
19
90°
76°
20
91°
77°
21
93°
78°
22
90°
76°
23
89°
77°
24
90°
76°
25
89°
75°
26
91°
76°
27
90°
75°
28
88°
77°
29
89°
78°
30
88°
78°
31
89°
77°
1
91°
78°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Holly Hill
Holly Hill's July 2026 forecast shows daily high temperatures ranging from 88° to 93°, with overnight lows between 75° and 78°. The average high for July is 90° with an average low of 77°. 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 Holly Hill. See also: August | September | October.