S
M
T
W
T
F
S
30
80°
51°
31
79°
47°
1
77°
46°
2
71°
48°
3
71°
46°
4
72°
46°
5
71°
46°
6
70°
47°
7
72°
45°
8
76°
45°
9
72°
48°
10
71°
51°
11
69°
51°
12
73°
50°
13
74°
48°
14
75°
45°
15
68°
44°
16
69°
44°
17
66°
46°
18
67°
47°
19
65°
42°
20
72°
49°
21
69°
48°
22
Hist. Avg.
69°
47°
23
Hist. Avg.
69°
47°
24
Hist. Avg.
68°
46°
25
Hist. Avg.
68°
46°
26
Hist. Avg.
67°
46°
27
Hist. Avg.
67°
45°
28
Hist. Avg.
66°
45°
29
Hist. Avg.
66°
44°
30
Hist. Avg.
66°
44°
1
Hist. Avg.
65°
44°
2
Hist. Avg.
65°
43°
3
Hist. Avg.
64°
43°
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 65° to 80°, with overnight lows between 42° and 51°. The average high for September is 72° 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 St. Albans. See also: October | November | December.
