S
M
T
W
T
F
S
28
94°
76°
29
94°
73°
30
96°
74°
1
97°
74°
2
96°
71°
3
95°
70°
4
93°
70°
5
92°
68°
6
92°
69°
7
90°
67°
8
92°
68°
9
87°
71°
10
95°
73°
11
96°
72°
12
94°
72°
13
94°
71°
14
93°
72°
15
95°
73°
16
96°
74°
17
96°
75°
18
97°
74°
19
97°
75°
20
98°
75°
21
97°
76°
22
98°
74°
23
97°
75°
24
97°
75°
25
98°
74°
26
98°
75°
27
97°
75°
28
99°
74°
29
99°
76°
30
98°
76°
31
99°
75°
1
99°
76°
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 87° to 99°, with overnight lows between 67° and 76°. The average high for July is 96° with an average low of 73°. 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.
