S
M
T
W
T
F
S
30
84°
70°
31
90°
64°
1
93°
66°
2
93°
70°
3
95°
70°
4
95°
70°
5
91°
70°
6
88°
68°
7
79°
68°
8
82°
63°
9
86°
61°
10
90°
63°
11
91°
64°
12
81°
68°
13
86°
68°
14
91°
64°
15
77°
68°
16
86°
68°
17
88°
63°
18
91°
68°
19
88°
67°
20
87°
67°
21
90°
68°
22
77°
64°
23
66°
58°
24
62°
54°
25
76°
46°
26
76°
48°
27
75°
49°
28
79°
53°
29
78°
54°
30
77°
57°
1
78°
57°
2
73°
53°
3
74°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Lake Lure
Lake Lure's September 2026 forecast shows daily high temperatures ranging from 62° to 79°, with overnight lows between 46° and 64°. The average high for September is 74° with an average low of 54°. 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 Lake Lure. See also: October | November | December.