S
M
T
W
T
F
S
30
59°
55°
31
68°
50°
1
66°
47°
2
58°
54°
3
70°
54°
4
66°
50°
5
65°
52°
6
62°
54°
7
61°
51°
8
62°
48°
9
62°
49°
10
61°
46°
11
61°
47°
12
62°
46°
13
62°
49°
14
61°
50°
15
61°
50°
16
62°
49°
17
61°
51°
18
61°
50°
19
58°
48°
20
58°
49°
21
60°
50°
22
61°
49°
23
61°
48°
24
58°
48°
25
59°
49°
26
60°
48°
27
61°
49°
28
61°
49°
29
60°
48°
30
60°
49°
1
59°
49°
2
60°
48°
3
60°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Aberdeen
Aberdeen's September 2026 forecast shows daily high temperatures ranging from 58° to 70°, with overnight lows between 46° and 54°. The average high for September is 61° with an average low of 49°. 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 Aberdeen. See also: October | November | December.
