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
89°
69°
9
92°
72°
10
80°
66°
11
80°
66°
12
86°
65°
13
86°
63°
14
86°
67°
15
87°
65°
16
82°
58°
17
79°
59°
18
78°
54°
19
73°
53°
20
77°
53°
21
76°
52°
22
75°
56°
23
78°
56°
24
80°
57°
25
81°
58°
26
81°
57°
27
80°
56°
28
81°
57°
29
81°
57°
30
80°
56°
1
80°
55°
2
76°
48°
3
67°
43°
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 67° to 92°, with overnight lows between 43° and 72°. The average high for September is 80° with an average low of 58°. 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.
