S
M
T
W
T
F
S
28
84°
66°
29
86°
68°
30
89°
66°
1
87°
69°
2
87°
69°
3
88°
66°
4
85°
65°
5
84°
64°
6
82°
64°
7
83°
65°
8
86°
65°
9
87°
68°
10
84°
68°
11
85°
67°
12
87°
70°
13
90°
70°
14
89°
68°
15
86°
70°
16
85°
69°
17
85°
67°
18
86°
66°
19
85°
67°
20
88°
69°
21
89°
70°
22
89°
70°
23
84°
69°
24
85°
69°
25
87°
68°
26
89°
70°
27
90°
70°
28
89°
69°
29
86°
69°
30
85°
68°
31
89°
70°
1
89°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Marlton
Marlton's July 2026 forecast shows daily high temperatures ranging from 82° to 90°, with overnight lows between 64° and 70°. The average high for July is 87° 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 Marlton. See also: August | September | October.