S
M
T
W
T
F
S
30
72°
58°
31
77°
61°
1
81°
62°
2
78°
65°
3
81°
62°
4
77°
65°
5
73°
55°
6
73°
52°
7
78°
53°
8
74°
55°
9
70°
52°
10
76°
57°
11
65°
51°
12
77°
48°
13
78°
65°
14
67°
49°
15
67°
43°
16
77°
61°
17
73°
55°
18
66°
50°
19
63°
40°
20
57°
46°
21
58°
46°
22
64°
41°
23
70°
38°
24
68°
42°
25
73°
42°
26
75°
51°
27
70°
52°
28
N/A
29
61°
50°
30
69°
57°
1
73°
62°
2
66°
47°
3
62°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in St. Albans
St. Albans's September 2026 forecast shows daily high temperatures ranging from 61° to 73°, with overnight lows between 47° and 62°. The average high for September is 66° with an average low of 53°. 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 St. Albans. See also: October | November | December.