S
M
T
W
T
F
S
26
82°
56°
27
84°
65°
28
82°
66°
29
84°
67°
30
81°
66°
31
84°
67°
1
86°
65°
2
87°
74°
3
86°
72°
4
86°
69°
5
87°
70°
6
90°
77°
7
90°
73°
8
90°
71°
9
91°
72°
10
90°
68°
11
86°
70°
12
86°
70°
13
87°
68°
14
86°
69°
15
86°
68°
16
78°
70°
17
88°
68°
18
86°
64°
19
87°
70°
20
88°
63°
21
82°
63°
22
76°
64°
23
79°
61°
24
80°
61°
25
86°
65°
26
87°
64°
27
85°
63°
28
81°
55°
29
79°
62°
30
83°
66°
31
77°
60°
1
78°
61°
2
78°
60°
3
79°
65°
4
78°
62°
5
78°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Millville
Millville's August 2026 forecast shows daily high temperatures ranging from 76° to 88°, with overnight lows between 55° and 70°. The average high for August is 82° with an average low of 63°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Millville. See also: September | October | November.