S
M
T
W
T
F
S
30
77°
61°
31
76°
59°
1
73°
58°
2
74°
52°
3
74°
56°
4
78°
62°
5
70°
56°
6
71°
51°
7
81°
54°
8
84°
61°
9
69°
51°
10
67°
44°
11
70°
52°
12
70°
50°
13
72°
53°
14
72°
50°
15
76°
56°
16
72°
52°
17
68°
51°
18
70°
52°
19
70°
51°
20
71°
50°
21
65°
52°
22
67°
52°
23
69°
51°
24
69°
52°
25
70°
50°
26
68°
47°
27
64°
45°
28
62°
43°
29
62°
43°
30
61°
50°
1
61°
49°
2
64°
44°
3
64°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Welsleben
Welsleben's September 2026 forecast shows daily high temperatures ranging from 61° to 84°, with overnight lows between 43° and 61°. The average high for September is 68° 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 Welsleben. See also: October | November | December.