S
M
T
W
T
F
S
30
79°
57°
31
77°
55°
1
75°
57°
2
73°
48°
3
77°
52°
4
81°
61°
5
70°
54°
6
68°
48°
7
73°
48°
8
86°
55°
9
72°
59°
10
N/A
11
69°
53°
12
69°
53°
13
63°
57°
14
67°
54°
15
74°
54°
16
66°
52°
17
62°
52°
18
63°
50°
19
65°
50°
20
70°
50°
21
66°
48°
22
65°
49°
23
68°
47°
24
69°
50°
25
68°
49°
26
61°
48°
27
61°
48°
28
62°
44°
29
59°
42°
30
57°
42°
1
57°
41°
2
58°
41°
3
60°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Leisnig
Leisnig's September 2026 forecast shows daily high temperatures ranging from 57° to 74°, with overnight lows between 41° and 57°. The average high for September is 64° with an average low of 49°. 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 Leisnig. See also: October | November | December.