S
M
T
W
T
F
S
30
70°
53°
31
70°
53°
1
69°
54°
2
74°
54°
3
77°
49°
4
77°
54°
5
75°
50°
6
71°
51°
7
75°
53°
8
68°
51°
9
68°
52°
10
71°
53°
11
66°
46°
12
67°
49°
13
67°
50°
14
66°
48°
15
66°
44°
16
65°
45°
17
72°
50°
18
72°
45°
19
Hist. Avg.
60°
41°
20
Hist. Avg.
59°
41°
21
Hist. Avg.
59°
41°
22
Hist. Avg.
59°
41°
23
Hist. Avg.
58°
41°
24
Hist. Avg.
58°
40°
25
Hist. Avg.
58°
40°
26
Hist. Avg.
57°
40°
27
Hist. Avg.
57°
40°
28
Hist. Avg.
57°
40°
29
Hist. Avg.
56°
40°
30
Hist. Avg.
56°
39°
1
Hist. Avg.
56°
39°
2
Hist. Avg.
55°
39°
3
Hist. Avg.
55°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Leechtown
Leechtown's September 2026 forecast shows daily high temperatures ranging from 65° to 77°, with overnight lows between 44° and 54°. The average high for September is 70° with an average low of 50°. 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 Leechtown. See also: October | November | December.