S
M
T
W
T
F
S
28
72°
53°
29
72°
54°
30
73°
53°
1
74°
53°
2
75°
58°
3
77°
60°
4
78°
56°
5
76°
57°
6
80°
60°
7
82°
62°
8
83°
62°
9
83°
61°
10
84°
62°
11
82°
62°
12
83°
61°
13
80°
56°
14
77°
55°
15
82°
61°
16
82°
61°
17
77°
59°
18
77°
57°
19
80°
62°
20
77°
62°
21
77°
61°
22
78°
61°
23
77°
59°
24
77°
58°
25
78°
60°
26
80°
62°
27
79°
57°
28
78°
55°
29
78°
59°
30
82°
61°
31
83°
58°
1
82°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Addison
Addison's July 2026 forecast shows daily high temperatures ranging from 72° to 84°, with overnight lows between 53° and 62°. The average high for July is 79° with an average low of 59°. 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 Addison. See also: August | September | October.
