S
M
T
W
T
F
S
30
70°
47°
31
70°
46°
1
69°
46°
2
70°
48°
3
71°
49°
4
69°
51°
5
69°
47°
6
68°
48°
7
66°
46°
8
67°
45°
9
66°
45°
10
68°
50°
11
66°
45°
12
67°
44°
13
69°
44°
14
70°
51°
15
70°
51°
16
66°
45°
17
65°
43°
18
72°
43°
19
72°
49°
20
71°
49°
21
71°
45°
22
69°
46°
23
68°
41°
24
62°
40°
25
61°
44°
26
65°
39°
27
65°
38°
28
58°
37°
29
57°
38°
30
58°
43°
1
58°
37°
2
Hist. Avg.
62°
41°
3
Hist. Avg.
61°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Lineboro
Lineboro's September 2026 forecast shows daily high temperatures ranging from 57° to 72°, with overnight lows between 37° and 51°. The average high for September is 67° with an average low of 45°. 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 Lineboro. See also: October | November | December.
