S
M
T
W
T
F
S
28
91°
71°
29
90°
72°
30
95°
70°
1
99°
73°
2
101°
76°
3
103°
78°
4
105°
79°
5
100°
75°
6
98°
73°
7
92°
71°
8
89°
71°
9
94°
70°
10
93°
71°
11
87°
68°
12
80°
67°
13
79°
60°
14
82°
61°
15
90°
67°
16
89°
69°
17
89°
68°
18
89°
69°
19
86°
66°
20
87°
68°
21
86°
67°
22
85°
65°
23
86°
66°
24
90°
69°
25
88°
65°
26
84°
64°
27
84°
64°
28
86°
68°
29
87°
69°
30
84°
69°
31
89°
68°
1
88°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Hillsborough
Hillsborough's July 2026 forecast shows daily high temperatures ranging from 79° to 94°, with overnight lows between 60° and 71°. The average high for July is 87° 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 Hillsborough. See also: August | September | October.
