S
M
T
W
T
F
S
30
88°
64°
31
88°
63°
1
91°
58°
2
86°
63°
3
84°
68°
4
84°
64°
5
84°
64°
6
81°
63°
7
81°
64°
8
81°
63°
9
81°
55°
10
79°
48°
11
84°
59°
12
73°
52°
13
70°
45°
14
61°
41°
15
70°
48°
16
73°
43°
17
72°
54°
18
61°
55°
19
59°
55°
20
64°
52°
21
59°
46°
22
64°
45°
23
68°
45°
24
70°
56°
25
71°
56°
26
64°
56°
27
67°
54°
28
71°
60°
29
72°
57°
30
74°
56°
1
75°
53°
2
72°
52°
3
70°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Lakeland
Lakeland's September 2026 forecast shows daily high temperatures ranging from 64° to 75°, with overnight lows between 48° and 60°. The average high for September is 71° with an average low of 55°. 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 Lakeland. See also: October | November | December.
