S
M
T
W
T
F
S
26
88°
72°
27
87°
73°
28
88°
73°
29
87°
72°
30
88°
72°
31
91°
73°
1
92°
73°
2
90°
72°
3
89°
72°
4
88°
70°
5
87°
71°
6
92°
72°
7
93°
68°
8
89°
69°
9
88°
68°
10
90°
69°
11
92°
70°
12
92°
70°
13
91°
71°
14
92°
72°
15
89°
72°
16
88°
68°
17
88°
72°
18
91°
72°
19
92°
71°
20
92°
71°
21
91°
70°
22
87°
71°
23
87°
70°
24
86°
67°
25
87°
69°
26
90°
70°
27
91°
68°
28
90°
68°
29
91°
71°
30
90°
70°
31
90°
68°
1
88°
67°
2
86°
65°
3
87°
64°
4
88°
66°
5
88°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Aberdeen
Aberdeen's August 2026 forecast shows daily high temperatures ranging from 86° to 93°, with overnight lows between 64° and 73°. The average high for August is 89° with an average low of 70°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Aberdeen. See also: September | October | November.