S
M
T
W
T
F
S
30
82°
65°
31
84°
65°
1
80°
64°
2
79°
65°
3
79°
65°
4
80°
64°
5
79°
60°
6
78°
60°
7
83°
62°
8
79°
59°
9
78°
58°
10
79°
62°
11
77°
57°
12
81°
57°
13
82°
62°
14
82°
55°
15
76°
54°
16
74°
55°
17
75°
54°
18
79°
55°
19
81°
54°
20
81°
54°
21
80°
57°
22
80°
59°
23
79°
57°
24
78°
56°
25
79°
54°
26
79°
57°
27
78°
57°
28
78°
56°
29
77°
57°
30
79°
57°
1
78°
56°
2
78°
56°
3
77°
54°
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 74° to 84°, with overnight lows between 54° and 65°. The average high for September is 79° 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 Lakemont. See also: October | November | December.