S
M
T
W
T
F
S
30
90°
75°
31
89°
76°
1
89°
76°
2
90°
75°
3
90°
75°
4
88°
76°
5
89°
75°
6
90°
75°
7
89°
74°
8
88°
73°
9
88°
74°
10
87°
75°
11
88°
74°
12
90°
75°
13
89°
73°
14
88°
72°
15
86°
73°
16
87°
73°
17
88°
74°
18
88°
75°
19
89°
74°
20
90°
75°
21
Hist. Avg.
88°
76°
22
Hist. Avg.
88°
76°
23
Hist. Avg.
88°
76°
24
Hist. Avg.
87°
76°
25
Hist. Avg.
87°
76°
26
Hist. Avg.
87°
76°
27
Hist. Avg.
87°
75°
28
Hist. Avg.
87°
75°
29
Hist. Avg.
87°
75°
30
Hist. Avg.
87°
75°
1
Hist. Avg.
87°
75°
2
Hist. Avg.
87°
75°
3
Hist. Avg.
87°
75°
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 86° to 90°, with overnight lows between 72° and 76°. The average high for September is 89° with an average low of 74°. 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.
