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
90°
71°
15
98°
75°
16
87°
74°
17
86°
72°
18
78°
70°
19
82°
70°
20
79°
63°
21
81°
72°
22
87°
72°
23
81°
67°
24
82°
66°
25
82°
67°
26
83°
68°
27
84°
70°
28
82°
68°
29
83°
69°
30
81°
68°
31
82°
69°
1
82°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Hewlett Harbor
Hewlett Harbor's July 2026 forecast shows daily high temperatures ranging from 81° to 84°, with overnight lows between 66° and 70°. The average high for July is 82° 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 Hewlett Harbor. See also: August | September | October.
