S
M
T
W
T
F
S
26
82°
66°
27
84°
66°
28
85°
65°
29
84°
67°
30
85°
68°
31
86°
67°
1
85°
66°
2
84°
65°
3
80°
61°
4
79°
62°
5
79°
65°
6
80°
64°
7
82°
65°
8
84°
65°
9
85°
66°
10
85°
66°
11
84°
65°
12
83°
65°
13
84°
66°
14
85°
63°
15
85°
65°
16
84°
65°
17
80°
64°
18
85°
66°
19
84°
65°
20
83°
60°
21
84°
57°
22
78°
57°
23
78°
58°
24
79°
59°
25
78°
57°
26
80°
60°
27
78°
57°
28
78°
55°
29
77°
55°
30
77°
54°
31
78°
54°
1
76°
55°
2
75°
55°
3
75°
57°
4
74°
56°
5
76°
54°
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 74° to 86°, with overnight lows between 54° and 68°. The average high for August is 81° 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 August weather will actually feel in Millville. See also: September | October | November.