S
M
T
W
T
F
S
26
92°
79°
27
88°
74°
28
90°
71°
29
90°
77°
30
88°
76°
31
89°
76°
1
82°
76°
2
83°
77°
3
82°
75°
4
89°
75°
5
89°
73°
6
93°
72°
7
89°
71°
8
90°
76°
9
91°
74°
10
93°
75°
11
93°
77°
12
91°
77°
13
91°
75°
14
93°
78°
15
92°
75°
16
92°
78°
17
91°
77°
18
90°
75°
19
91°
75°
20
92°
76°
21
91°
75°
22
89°
75°
23
82°
73°
24
90°
73°
25
88°
72°
26
89°
71°
27
89°
73°
28
88°
72°
29
91°
73°
30
90°
72°
31
89°
72°
1
91°
70°
2
90°
72°
3
89°
72°
4
90°
69°
5
91°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Yankeetown
Yankeetown's August 2026 forecast shows daily high temperatures ranging from 88° to 91°, with overnight lows between 69° and 73°. The average high for August is 90° with an average low of 72°. 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 Yankeetown. See also: September | October | November.