S
M
T
W
T
F
S
28
93°
73°
29
97°
74°
30
89°
75°
1
88°
73°
2
88°
69°
3
89°
74°
4
93°
72°
5
93°
78°
6
94°
77°
7
98°
75°
8
98°
77°
9
98°
77°
10
93°
76°
11
97°
75°
12
95°
77°
13
90°
74°
14
89°
74°
15
92°
76°
16
93°
76°
17
93°
77°
18
93°
77°
19
91°
76°
20
95°
75°
21
92°
74°
22
90°
74°
23
91°
75°
24
91°
74°
25
92°
76°
26
90°
75°
27
88°
76°
28
88°
76°
29
90°
75°
30
88°
76°
31
92°
76°
1
92°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Arlington
Arlington's July 2026 forecast shows daily high temperatures ranging from 88° to 95°, with overnight lows between 74° and 77°. The average high for July is 91° with an average low of 75°. 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 Arlington. See also: August | September | October.
