S
M
T
W
T
F
S
30
77°
54°
31
76°
55°
1
75°
61°
2
74°
62°
3
83°
61°
4
83°
62°
5
82°
57°
6
77°
53°
7
75°
57°
8
78°
53°
9
74°
51°
10
73°
52°
11
73°
51°
12
76°
51°
13
75°
57°
14
79°
52°
15
70°
50°
16
69°
54°
17
70°
53°
18
69°
55°
19
74°
47°
20
71°
50°
21
73°
48°
22
75°
47°
23
71°
47°
24
71°
46°
25
72°
52°
26
72°
53°
27
70°
54°
28
74°
53°
29
74°
44°
30
66°
48°
1
68°
53°
2
73°
51°
3
72°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Lakemont
Lakemont's September 2026 forecast shows daily high temperatures ranging from 66° to 83°, with overnight lows between 44° and 62°. The average high for September is 74° with an average low of 53°. 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 Lakemont. See also: October | November | December.