S
M
T
W
T
F
S
30
78°
47°
31
81°
50°
1
87°
49°
2
84°
46°
3
82°
42°
4
76°
43°
5
77°
44°
6
83°
44°
7
81°
47°
8
84°
47°
9
85°
48°
10
86°
48°
11
86°
47°
12
83°
47°
13
82°
45°
14
81°
45°
15
82°
44°
16
81°
43°
17
82°
39°
18
73°
39°
19
75°
39°
20
Hist. Avg.
74°
41°
21
Hist. Avg.
73°
41°
22
Hist. Avg.
73°
40°
23
Hist. Avg.
72°
40°
24
Hist. Avg.
72°
40°
25
Hist. Avg.
71°
39°
26
Hist. Avg.
70°
39°
27
Hist. Avg.
70°
39°
28
Hist. Avg.
69°
38°
29
Hist. Avg.
69°
38°
30
Hist. Avg.
68°
38°
1
Hist. Avg.
68°
37°
2
Hist. Avg.
67°
37°
3
Hist. Avg.
66°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Aberdeen
Aberdeen's September 2026 forecast shows daily high temperatures ranging from 73° to 87°, with overnight lows between 39° and 50°. The average high for September is 81° with an average low of 45°. 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.
