S
M
T
W
T
F
S
26
87°
65°
27
83°
60°
28
82°
60°
29
83°
63°
30
84°
62°
31
86°
62°
1
85°
60°
2
83°
60°
3
84°
61°
4
82°
59°
5
83°
60°
6
83°
61°
7
84°
62°
8
84°
63°
9
83°
66°
10
84°
66°
11
83°
65°
12
83°
62°
13
87°
64°
14
89°
59°
15
83°
59°
16
83°
60°
17
86°
62°
18
87°
60°
19
82°
59°
20
82°
57°
21
83°
58°
22
82°
61°
23
81°
62°
24
81°
57°
25
82°
63°
26
85°
64°
27
87°
64°
28
88°
62°
29
88°
57°
30
87°
56°
31
80°
58°
1
81°
59°
2
83°
62°
3
85°
60°
4
82°
59°
5
81°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Greenup
Greenup's August 2026 forecast shows daily high temperatures ranging from 80° to 89°, with overnight lows between 56° and 66°. The average high for August is 84° with an average low of 61°. 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 Greenup. See also: September | October | November.