S
M
T
W
T
F
S
28
63°
55°
29
64°
54°
30
68°
55°
1
61°
55°
2
64°
54°
3
63°
55°
4
66°
59°
5
66°
57°
6
70°
57°
7
N/A
8
75°
57°
9
77°
58°
10
74°
57°
11
73°
61°
12
73°
57°
13
72°
58°
14
74°
57°
15
72°
58°
16
73°
58°
17
72°
57°
18
70°
56°
19
68°
54°
20
67°
55°
21
66°
56°
22
65°
57°
23
66°
56°
24
66°
57°
25
67°
57°
26
66°
56°
27
68°
56°
28
65°
56°
29
66°
57°
30
67°
57°
31
69°
56°
1
68°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Hillsborough
Hillsborough's July 2026 forecast shows daily high temperatures ranging from 65° to 77°, with overnight lows between 54° and 61°. The average high for July is 70° with an average low of 57°. 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.
