S
M
T
W
T
F
S
28
79°
61°
29
78°
61°
30
79°
62°
1
80°
60°
2
86°
59°
3
93°
58°
4
94°
62°
5
92°
65°
6
94°
64°
7
98°
63°
8
98°
63°
9
95°
64°
10
92°
63°
11
93°
62°
12
88°
66°
13
94°
70°
14
101°
67°
15
104°
71°
16
100°
68°
17
96°
69°
18
94°
67°
19
95°
68°
20
93°
68°
21
95°
70°
22
100°
69°
23
95°
68°
24
95°
68°
25
96°
69°
26
95°
67°
27
97°
66°
28
95°
67°
29
95°
67°
30
93°
64°
31
91°
66°
1
92°
67°
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 91° to 104°, with overnight lows between 64° and 71°. The average high for July is 96° with an average low of 68°. 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.
