S
M
T
W
T
F
S
30
92°
62°
31
94°
66°
1
96°
66°
2
96°
66°
3
99°
68°
4
98°
69°
5
91°
67°
6
86°
64°
7
88°
60°
8
91°
62°
9
92°
66°
10
81°
70°
11
82°
69°
12
84°
68°
13
88°
66°
14
88°
65°
15
89°
65°
16
90°
68°
17
87°
66°
18
78°
59°
19
78°
52°
20
78°
56°
21
76°
55°
22
76°
57°
23
75°
51°
24
80°
57°
25
79°
55°
26
79°
55°
27
78°
54°
28
79°
55°
29
78°
54°
30
79°
54°
1
74°
52°
2
71°
52°
3
77°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Greenup
Greenup's September 2026 forecast shows daily high temperatures ranging from 71° to 90°, with overnight lows between 51° and 70°. The average high for September is 80° with an average low of 59°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Greenup. See also: October | November | December.
