S
M
T
W
T
F
S
30
78°
61°
31
86°
60°
1
86°
60°
2
85°
59°
3
85°
59°
4
81°
60°
5
83°
59°
6
85°
54°
7
82°
52°
8
74°
50°
9
75°
57°
10
74°
58°
11
82°
57°
12
80°
58°
13
83°
52°
14
81°
48°
15
73°
50°
16
71°
51°
17
71°
45°
18
72°
46°
19
74°
43°
20
70°
44°
21
70°
48°
22
71°
52°
23
77°
52°
24
78°
53°
25
78°
53°
26
77°
52°
27
78°
53°
28
76°
48°
29
74°
47°
30
73°
48°
1
72°
46°
2
77°
49°
3
77°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Lacona
Lacona's September 2026 forecast shows daily high temperatures ranging from 70° to 86°, with overnight lows between 43° and 61°. The average high for September is 77° with an average low of 52°. 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 Lacona. See also: October | November | December.
