S
M
T
W
T
F
S
30
79°
62°
31
80°
58°
1
79°
57°
2
77°
56°
3
75°
55°
4
76°
56°
5
77°
58°
6
77°
60°
7
75°
58°
8
76°
57°
9
76°
54°
10
78°
61°
11
79°
60°
12
80°
62°
13
81°
60°
14
82°
59°
15
78°
52°
16
78°
52°
17
70°
60°
18
78°
59°
19
79°
58°
20
77°
51°
21
80°
49°
22
76°
48°
23
77°
56°
24
75°
57°
25
73°
48°
26
Hist. Avg.
72°
52°
27
Hist. Avg.
72°
51°
28
Hist. Avg.
71°
51°
29
Hist. Avg.
71°
50°
30
Hist. Avg.
70°
50°
1
Hist. Avg.
70°
50°
2
Hist. Avg.
70°
49°
3
Hist. Avg.
69°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Lemoyne
Lemoyne's September 2026 forecast shows daily high temperatures ranging from 70° to 82°, with overnight lows between 48° and 62°. The average high for September is 77° with an average low of 56°. 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 Lemoyne. See also: October | November | December.
