S
M
T
W
T
F
S
28
82°
62°
29
82°
62°
30
88°
59°
1
93°
71°
2
96°
74°
3
95°
77°
4
90°
74°
5
83°
62°
6
76°
64°
7
67°
62°
8
82°
58°
9
91°
65°
10
85°
66°
11
82°
61°
12
82°
58°
13
86°
61°
14
87°
76°
15
92°
66°
16
90°
60°
17
84°
61°
18
75°
66°
19
82°
58°
20
83°
61°
21
83°
62°
22
80°
58°
23
80°
60°
24
83°
61°
25
81°
62°
26
80°
61°
27
81°
60°
28
78°
63°
29
79°
62°
30
78°
61°
31
78°
62°
1
79°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in South Hampton
South Hampton's July 2026 forecast shows daily high temperatures ranging from 75° to 92°, with overnight lows between 58° and 76°. The average high for July is 82° with an average low of 62°. 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 South Hampton. See also: August | September | October.