S
M
T
W
T
F
S
28
73°
55°
29
74°
55°
30
72°
63°
1
68°
52°
2
69°
53°
3
70°
55°
4
70°
56°
5
71°
55°
6
70°
54°
7
71°
56°
8
71°
57°
9
75°
56°
10
72°
56°
11
72°
57°
12
71°
58°
13
73°
57°
14
72°
55°
15
72°
57°
16
73°
58°
17
72°
58°
18
73°
57°
19
73°
56°
20
74°
59°
21
76°
60°
22
77°
60°
23
73°
59°
24
75°
58°
25
76°
58°
26
75°
59°
27
77°
57°
28
75°
59°
29
78°
57°
30
79°
58°
31
79°
54°
1
79°
57°
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 68° to 79°, with overnight lows between 52° and 63°. The average high for July is 73° 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.
