S
M
T
W
T
F
S
26
89°
72°
27
91°
72°
28
91°
73°
29
90°
73°
30
92°
72°
31
91°
73°
1
92°
73°
2
93°
74°
3
93°
74°
4
92°
73°
5
93°
74°
6
93°
73°
7
94°
73°
8
91°
71°
9
89°
70°
10
88°
70°
11
91°
72°
12
92°
73°
13
92°
73°
14
91°
72°
15
92°
71°
16
91°
68°
17
90°
66°
18
87°
66°
19
88°
64°
20
89°
68°
21
91°
69°
22
90°
68°
23
86°
65°
24
84°
64°
25
84°
63°
26
83°
62°
27
83°
61°
28
84°
62°
29
83°
64°
30
83°
65°
31
86°
66°
1
88°
66°
2
88°
65°
3
87°
65°
4
88°
60°
5
82°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Morganfield
Morganfield's August 2026 forecast shows daily high temperatures ranging from 82° to 94°, with overnight lows between 60° and 74°. The average high for August is 89° with an average low of 69°. 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 Morganfield. See also: September | October | November.