S
M
T
W
T
F
S
30
79°
63°
31
72°
59°
1
75°
50°
2
77°
50°
3
79°
48°
4
86°
61°
5
79°
43°
6
79°
51°
7
87°
57°
8
76°
55°
9
68°
44°
10
67°
47°
11
68°
52°
12
64°
49°
13
65°
47°
14
65°
47°
15
67°
50°
16
68°
49°
17
69°
47°
18
69°
51°
19
63°
47°
20
67°
49°
21
67°
53°
22
68°
53°
23
69°
52°
24
69°
53°
25
70°
53°
26
68°
48°
27
63°
45°
28
66°
45°
29
65°
46°
30
65°
52°
1
63°
46°
2
61°
44°
3
65°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Landstuhl
Landstuhl's September 2026 forecast shows daily high temperatures ranging from 61° to 87°, with overnight lows between 43° and 57°. The average high for September is 68° 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 Landstuhl. See also: October | November | December.
