S
M
T
W
T
F
S
28
75°
60°
29
73°
58°
30
72°
57°
1
73°
60°
2
74°
61°
3
73°
59°
4
74°
62°
5
76°
63°
6
75°
63°
7
76°
62°
8
75°
63°
9
75°
63°
10
76°
62°
11
77°
64°
12
76°
64°
13
75°
63°
14
76°
65°
15
76°
64°
16
77°
60°
17
76°
64°
18
76°
62°
19
77°
63°
20
78°
59°
21
80°
63°
22
81°
64°
23
79°
65°
24
81°
60°
25
80°
59°
26
77°
59°
27
77°
60°
28
78°
60°
29
78°
58°
30
79°
59°
31
78°
65°
1
82°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Longview
Longview's July 2026 forecast shows daily high temperatures ranging from 72° to 82°, with overnight lows between 57° and 65°. The average high for July is 77° with an average low of 62°. 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 Longview. See also: August | September | October.