S
M
T
W
T
F
S
30
72°
52°
31
70°
53°
1
69°
52°
2
69°
51°
3
70°
51°
4
70°
50°
5
68°
49°
6
68°
48°
7
69°
48°
8
67°
49°
9
67°
49°
10
71°
51°
11
72°
51°
12
72°
52°
13
71°
48°
14
66°
51°
15
65°
54°
16
66°
51°
17
64°
54°
18
70°
53°
19
71°
52°
20
70°
55°
21
71°
54°
22
71°
54°
23
70°
53°
24
64°
52°
25
65°
53°
26
67°
52°
27
62°
46°
28
59°
49°
29
60°
50°
30
64°
50°
1
65°
51°
2
66°
53°
3
59°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Ramstein Air Base
Ramstein Air Base's September 2026 forecast shows daily high temperatures ranging from 59° to 72°, with overnight lows between 45° and 55°. The average high for September is 67° 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 Ramstein Air Base. See also: October | November | December.