S
M
T
W
T
F
S
28
81°
68°
29
86°
63°
30
86°
66°
1
86°
69°
2
101°
73°
3
102°
79°
4
97°
74°
5
82°
69°
6
72°
66°
7
74°
64°
8
80°
68°
9
83°
72°
10
89°
71°
11
84°
69°
12
87°
67°
13
86°
68°
14
88°
69°
15
83°
67°
16
85°
68°
17
85°
69°
18
86°
67°
19
87°
69°
20
83°
65°
21
81°
66°
22
82°
65°
23
84°
66°
24
86°
66°
25
86°
67°
26
88°
68°
27
87°
71°
28
88°
72°
29
88°
72°
30
87°
71°
31
86°
71°
1
87°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Oyster Bay Town
Oyster Bay Town's July 2026 forecast shows daily high temperatures ranging from 72° to 89°, with overnight lows between 64° and 72°. The average high for July is 84° 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 Oyster Bay Town. See also: August | September | October.
