S
M
T
W
T
F
S
30
68°
53°
31
69°
50°
1
69°
54°
2
73°
55°
3
77°
56°
4
76°
55°
5
74°
56°
6
75°
55°
7
74°
55°
8
69°
54°
9
72°
54°
10
73°
53°
11
73°
53°
12
72°
52°
13
74°
53°
14
75°
54°
15
75°
54°
16
74°
53°
17
72°
53°
18
72°
52°
19
71°
51°
20
71°
52°
21
72°
48°
22
71°
42°
23
69°
41°
24
66°
44°
25
70°
45°
26
69°
47°
27
69°
49°
28
68°
50°
29
71°
50°
30
72°
45°
1
71°
36°
2
64°
43°
3
66°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Alba
Alba's September 2026 forecast shows daily high temperatures ranging from 64° to 77°, with overnight lows between 36° and 56°. The average high for September is 71° with an average low of 50°. 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 Alba. See also: October | November | December.