S
M
T
W
T
F
S
28
84°
61°
29
91°
70°
30
90°
70°
1
90°
69°
2
90°
69°
3
88°
68°
4
91°
69°
5
91°
70°
6
92°
70°
7
91°
67°
8
92°
65°
9
88°
63°
10
83°
65°
11
85°
68°
12
88°
69°
13
85°
71°
14
88°
70°
15
92°
69°
16
86°
69°
17
89°
71°
18
92°
68°
19
86°
65°
20
86°
65°
21
84°
66°
22
86°
68°
23
88°
71°
24
93°
72°
25
94°
72°
26
91°
67°
27
86°
64°
28
86°
70°
29
89°
71°
30
92°
70°
31
93°
71°
1
92°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Bethpage
Bethpage's July 2026 forecast shows daily high temperatures ranging from 83° to 94°, with overnight lows between 61° and 72°. The average high for July is 89° with an average low of 68°. 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 Bethpage. See also: August | September | October.