S
M
T
W
T
F
S
30
70°
61°
31
73°
59°
1
68°
52°
2
72°
52°
3
70°
63°
4
N/A
5
69°
50°
6
70°
52°
7
80°
61°
8
69°
55°
9
64°
50°
10
63°
51°
11
66°
52°
12
64°
50°
13
64°
48°
14
65°
49°
15
65°
51°
16
64°
50°
17
63°
48°
18
64°
47°
19
68°
54°
20
68°
53°
21
67°
51°
22
67°
52°
23
66°
53°
24
66°
51°
25
67°
53°
26
67°
52°
27
65°
52°
28
63°
53°
29
65°
52°
30
63°
48°
1
59°
47°
2
57°
44°
3
56°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Lemgo
Lemgo's September 2026 forecast shows daily high temperatures ranging from 56° to 80°, with overnight lows between 44° and 61°. The average high for September is 65° with an average low of 51°. 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 Lemgo. See also: October | November | December.