S
M
T
W
T
F
S
28
76°
59°
29
79°
54°
30
75°
54°
1
76°
59°
2
78°
62°
3
81°
62°
4
81°
61°
5
80°
63°
6
83°
56°
7
79°
56°
8
79°
55°
9
80°
62°
10
80°
60°
11
79°
63°
12
82°
63°
13
83°
57°
14
77°
56°
15
77°
58°
16
78°
57°
17
79°
63°
18
82°
63°
19
83°
58°
20
82°
59°
21
81°
58°
22
76°
60°
23
76°
59°
24
77°
63°
25
77°
64°
26
80°
64°
27
78°
63°
28
80°
64°
29
83°
64°
30
84°
63°
31
84°
64°
1
83°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Long Valley
Long Valley's July 2026 forecast shows daily high temperatures ranging from 75° to 84°, with overnight lows between 54° and 64°. The average high for July is 80° with an average low of 60°. 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 Long Valley. See also: August | September | October.