S
M
T
W
T
F
S
30
99°
60°
31
98°
61°
1
94°
61°
2
94°
63°
3
97°
65°
4
100°
65°
5
99°
64°
6
101°
65°
7
101°
66°
8
100°
63°
9
98°
61°
10
93°
62°
11
92°
62°
12
94°
63°
13
96°
64°
14
98°
64°
15
97°
62°
16
91°
61°
17
90°
59°
18
90°
61°
19
95°
56°
20
90°
53°
21
95°
61°
22
96°
62°
23
Hist. Avg.
87°
45°
24
Hist. Avg.
87°
45°
25
Hist. Avg.
86°
45°
26
Hist. Avg.
86°
44°
27
Hist. Avg.
85°
44°
28
Hist. Avg.
85°
44°
29
Hist. Avg.
84°
43°
30
Hist. Avg.
84°
43°
1
Hist. Avg.
84°
43°
2
Hist. Avg.
83°
42°
3
Hist. Avg.
83°
42°
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 90° to 101°, with overnight lows between 53° and 66°. The average high for September is 96° with an average low of 62°. 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.
