S
M
T
W
T
F
S
30
71°
50°
31
77°
52°
1
64°
58°
2
63°
55°
3
64°
53°
4
71°
49°
5
73°
49°
6
69°
52°
7
70°
55°
8
75°
51°
9
79°
53°
10
68°
54°
11
65°
54°
12
64°
53°
13
65°
54°
14
68°
50°
15
69°
48°
16
78°
49°
17
80°
53°
18
77°
56°
19
69°
55°
20
68°
53°
21
69°
54°
22
69°
52°
23
72°
50°
24
71°
51°
25
67°
49°
26
62°
50°
27
63°
47°
28
62°
49°
29
62°
49°
30
63°
46°
1
62°
45°
2
61°
45°
3
61°
46°
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 61° to 80°, with overnight lows between 45° and 56°. The average high for September is 67° 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 Aberdeen. See also: October | November | December.
