S
M
T
W
T
F
S
30
79°
61°
31
77°
61°
1
75°
55°
2
77°
52°
3
77°
55°
4
N/A
5
76°
47°
6
76°
48°
7
78°
58°
8
84°
56°
9
63°
48°
10
67°
46°
11
69°
51°
12
63°
49°
13
64°
47°
14
65°
48°
15
67°
49°
16
67°
51°
17
68°
50°
18
70°
49°
19
62°
51°
20
65°
49°
21
67°
50°
22
65°
47°
23
68°
50°
24
69°
48°
25
69°
50°
26
68°
45°
27
62°
42°
28
63°
41°
29
62°
41°
30
64°
49°
1
60°
44°
2
59°
41°
3
64°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Train
Train's September 2026 forecast shows daily high temperatures ranging from 59° to 84°, with overnight lows between 41° and 58°. The average high for September is 67° with an average low of 48°. 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 Train. See also: October | November | December.