S
M
T
W
T
F
S
28
81°
67°
29
84°
65°
30
85°
69°
1
87°
72°
2
102°
75°
3
100°
77°
4
100°
75°
5
86°
71°
6
72°
66°
7
74°
64°
8
81°
64°
9
82°
70°
10
89°
72°
11
81°
69°
12
83°
67°
13
82°
67°
14
92°
78°
15
99°
75°
16
90°
76°
17
88°
71°
18
81°
71°
19
84°
68°
20
82°
69°
21
83°
70°
22
82°
68°
23
80°
67°
24
82°
68°
25
81°
69°
26
81°
68°
27
83°
69°
28
82°
72°
29
83°
68°
30
80°
68°
31
80°
69°
1
79°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Valley Stream
Valley Stream's July 2026 forecast shows daily high temperatures ranging from 79° to 99°, with overnight lows between 67° and 78°. The average high for July is 84° with an average low of 70°. 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 Valley Stream. See also: August | September | October.
