S
M
T
W
T
F
S
26
88°
68°
27
89°
69°
28
90°
71°
29
91°
71°
30
89°
70°
31
90°
71°
1
90°
71°
2
91°
72°
3
91°
70°
4
89°
69°
5
89°
70°
6
91°
70°
7
89°
68°
8
87°
67°
9
86°
67°
10
82°
69°
11
90°
71°
12
91°
71°
13
90°
69°
14
89°
68°
15
87°
68°
16
87°
67°
17
85°
65°
18
87°
66°
19
87°
65°
20
86°
66°
21
87°
65°
22
86°
60°
23
79°
57°
24
78°
57°
25
79°
56°
26
79°
55°
27
80°
56°
28
80°
61°
29
81°
63°
30
79°
63°
31
86°
62°
1
86°
62°
2
85°
61°
3
85°
61°
4
81°
62°
5
83°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Eddyville
Eddyville's August 2026 forecast shows daily high temperatures ranging from 78° to 91°, with overnight lows between 55° and 72°. The average high for August is 86° with an average low of 66°. 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 Eddyville. See also: September | October | November.