S
M
T
W
T
F
S
26
70°
57°
27
70°
56°
28
69°
56°
29
67°
56°
30
71°
56°
31
75°
57°
1
68°
56°
2
69°
56°
3
70°
55°
4
71°
56°
5
72°
58°
6
73°
58°
7
75°
58°
8
73°
60°
9
76°
60°
10
75°
59°
11
62°
59°
12
77°
59°
13
76°
62°
14
72°
62°
15
71°
61°
16
71°
60°
17
72°
59°
18
74°
59°
19
74°
59°
20
76°
57°
21
76°
58°
22
75°
57°
23
74°
58°
24
71°
56°
25
72°
57°
26
72°
56°
27
76°
56°
28
74°
53°
29
73°
54°
30
72°
56°
31
70°
47°
1
72°
59°
2
73°
59°
3
75°
60°
4
76°
60°
5
77°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Acorn
Acorn's August 2026 forecast shows daily high temperatures ranging from 70° to 77°, with overnight lows between 47° and 60°. The average high for August is 74° with an average low of 57°. 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 Acorn. See also: September | October | November.