S
M
T
W
T
F
S
30
90°
65°
31
93°
71°
1
95°
70°
2
97°
70°
3
98°
73°
4
98°
73°
5
92°
70°
6
84°
65°
7
87°
59°
8
89°
66°
9
92°
70°
10
78°
70°
11
78°
67°
12
83°
68°
13
90°
67°
14
78°
57°
15
92°
56°
16
93°
71°
17
N/A
18
83°
65°
19
87°
70°
20
86°
64°
21
78°
64°
22
76°
64°
23
74°
58°
24
73°
57°
25
75°
56°
26
74°
52°
27
79°
57°
28
79°
58°
29
77°
57°
30
76°
51°
1
79°
57°
2
74°
57°
3
73°
57°
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 51° and 70°. The average high for September is 78° with an average low of 59°. 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.
