S
M
T
W
T
F
S
28
81°
60°
29
91°
75°
30
92°
76°
1
92°
77°
2
93°
70°
3
87°
70°
4
83°
64°
5
79°
61°
6
83°
57°
7
87°
65°
8
88°
69°
9
85°
67°
10
82°
63°
11
83°
65°
12
84°
66°
13
85°
65°
14
87°
67°
15
87°
67°
16
88°
66°
17
84°
62°
18
79°
64°
19
79°
65°
20
80°
59°
21
78°
59°
22
79°
60°
23
81°
64°
24
81°
64°
25
82°
63°
26
83°
65°
27
80°
66°
28
87°
67°
29
86°
66°
30
87°
66°
31
86°
65°
1
86°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Cary
Cary's July 2026 forecast shows daily high temperatures ranging from 78° to 88°, with overnight lows between 57° and 69°. The average high for July is 83° with an average low of 64°. 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 Cary. See also: August | September | October.