S
M
T
W
T
F
S
28
83°
64°
29
88°
64°
30
93°
71°
1
95°
73°
2
95°
72°
3
95°
68°
4
89°
68°
5
79°
66°
6
84°
68°
7
83°
67°
8
85°
63°
9
87°
62°
10
82°
67°
11
85°
62°
12
88°
65°
13
89°
67°
14
94°
69°
15
93°
64°
16
87°
63°
17
87°
65°
18
82°
65°
19
83°
61°
20
78°
61°
21
81°
60°
22
80°
61°
23
83°
62°
24
84°
60°
25
87°
65°
26
86°
64°
27
82°
61°
28
79°
60°
29
78°
57°
30
78°
63°
31
79°
62°
1
82°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Campbell
Campbell's July 2026 forecast shows daily high temperatures ranging from 78° to 94°, with overnight lows between 57° and 69°. The average high for July is 84° with an average low of 63°. 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 Campbell. See also: August | September | October.
