S
M
T
W
T
F
S
28
84°
70°
29
90°
70°
30
90°
71°
1
91°
71°
2
92°
70°
3
93°
70°
4
88°
71°
5
85°
68°
6
85°
68°
7
84°
66°
8
85°
65°
9
86°
69°
10
87°
68°
11
84°
64°
12
83°
66°
13
83°
63°
14
84°
66°
15
86°
65°
16
85°
63°
17
80°
60°
18
81°
62°
19
82°
66°
20
82°
66°
21
85°
65°
22
85°
67°
23
87°
67°
24
87°
66°
25
88°
67°
26
88°
67°
27
87°
68°
28
88°
67°
29
88°
68°
30
89°
67°
31
87°
67°
1
82°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Millville
Millville's July 2026 forecast shows daily high temperatures ranging from 80° to 93°, with overnight lows between 60° and 71°. The average high for July is 85° with an average low of 66°. 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 Millville. See also: August | September | October.