S
M
T
W
T
F
S
26
79°
59°
27
79°
60°
28
74°
60°
29
76°
56°
30
77°
61°
31
78°
59°
1
77°
52°
2
78°
53°
3
76°
52°
4
73°
53°
5
74°
53°
6
73°
52°
7
74°
58°
8
80°
55°
9
77°
58°
10
80°
60°
11
74°
57°
12
81°
59°
13
81°
60°
14
73°
59°
15
82°
51°
16
74°
54°
17
77°
50°
18
72°
50°
19
71°
49°
20
72°
51°
21
74°
55°
22
73°
55°
23
72°
50°
24
76°
57°
25
79°
50°
26
78°
51°
27
74°
51°
28
70°
48°
29
70°
50°
30
71°
50°
31
68°
48°
1
70°
47°
2
70°
46°
3
69°
54°
4
72°
50°
5
69°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Acadia
Acadia's August 2026 forecast shows daily high temperatures ranging from 68° to 82°, with overnight lows between 46° and 61°. The average high for August is 75° 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 Acadia. See also: September | October | November.
