S
M
T
W
T
F
S
30
71°
49°
31
71°
48°
1
74°
50°
2
77°
54°
3
70°
52°
4
67°
50°
5
68°
50°
6
67°
51°
7
68°
47°
8
71°
47°
9
74°
48°
10
74°
48°
11
73°
50°
12
72°
49°
13
71°
48°
14
67°
46°
15
66°
45°
16
66°
45°
17
67°
49°
18
66°
42°
19
65°
42°
20
65°
43°
21
64°
41°
22
64°
41°
23
65°
42°
24
63°
42°
25
63°
44°
26
64°
48°
27
64°
49°
28
65°
48°
29
69°
50°
30
70°
47°
1
68°
48°
2
68°
46°
3
67°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Straubing
Straubing's September 2026 forecast shows daily high temperatures ranging from 63° to 77°, with overnight lows between 41° and 54°. The average high for September is 68° with an average low of 47°. 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 Straubing. See also: October | November | December.
