S
M
T
W
T
F
S
26
66°
57°
27
67°
58°
28
70°
57°
29
70°
58°
30
69°
58°
31
70°
57°
1
70°
56°
2
66°
56°
3
66°
56°
4
67°
56°
5
65°
56°
6
65°
55°
7
66°
56°
8
67°
55°
9
66°
56°
10
67°
53°
11
66°
53°
12
66°
52°
13
67°
51°
14
68°
51°
15
68°
56°
16
67°
56°
17
68°
55°
18
69°
56°
19
69°
54°
20
68°
55°
21
68°
56°
22
69°
56°
23
67°
54°
24
68°
51°
25
67°
52°
26
64°
54°
27
64°
50°
28
67°
56°
29
70°
54°
30
70°
50°
31
68°
51°
1
66°
54°
2
67°
53°
3
64°
53°
4
64°
52°
5
66°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Millisle
Millisle's August 2026 forecast shows daily high temperatures ranging from 64° to 70°, with overnight lows between 50° and 58°. The average high for August is 67° with an average low of 54°. 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 Millisle. See also: September | October | November.
