S
M
T
W
T
F
S
28
79°
67°
29
84°
70°
30
83°
72°
1
92°
79°
2
99°
80°
3
99°
76°
4
93°
70°
5
89°
71°
6
86°
69°
7
79°
67°
8
81°
69°
9
84°
70°
10
87°
68°
11
81°
70°
12
81°
71°
13
80°
65°
14
78°
64°
15
78°
64°
16
79°
65°
17
80°
66°
18
80°
66°
19
81°
69°
20
80°
72°
21
81°
72°
22
85°
71°
23
82°
72°
24
84°
71°
25
86°
72°
26
87°
73°
27
87°
73°
28
86°
72°
29
86°
72°
30
85°
68°
31
79°
66°
1
79°
66°
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 78° to 99°, with overnight lows between 64° and 80°. 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.
