S
M
T
W
T
F
S
26
96°
63°
27
98°
61°
28
97°
63°
29
94°
61°
30
96°
57°
31
94°
59°
1
91°
59°
2
93°
53°
3
98°
62°
4
95°
56°
5
96°
54°
6
96°
56°
7
98°
53°
8
97°
52°
9
98°
55°
10
97°
52°
11
94°
55°
12
93°
57°
13
86°
58°
14
89°
55°
15
85°
55°
16
85°
53°
17
85°
54°
18
91°
55°
19
93°
55°
20
92°
54°
21
88°
52°
22
86°
51°
23
87°
52°
24
86°
51°
25
83°
52°
26
86°
50°
27
82°
51°
28
84°
52°
29
86°
50°
30
87°
53°
31
87°
53°
1
88°
52°
2
87°
53°
3
86°
51°
4
83°
52°
5
85°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in McIntosh
McIntosh's August 2026 forecast shows daily high temperatures ranging from 82° to 93°, with overnight lows between 50° and 58°. The average high for August is 87° with an average low of 53°. 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 McIntosh. See also: September | October | November.