S
M
T
W
T
F
S
26
81°
60°
27
84°
60°
28
87°
68°
29
91°
61°
30
90°
60°
31
89°
61°
1
87°
58°
2
82°
57°
3
81°
58°
4
81°
58°
5
82°
59°
6
80°
58°
7
80°
61°
8
82°
62°
9
79°
58°
10
87°
64°
11
89°
65°
12
84°
65°
13
89°
57°
14
81°
55°
15
77°
57°
16
79°
60°
17
78°
57°
18
83°
62°
19
84°
65°
20
88°
65°
21
89°
64°
22
88°
63°
23
89°
64°
24
88°
56°
25
87°
54°
26
78°
62°
27
79°
63°
28
87°
63°
29
87°
62°
30
86°
61°
31
87°
54°
1
85°
54°
2
83°
59°
3
78°
52°
4
76°
52°
5
81°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Scotland
Scotland's August 2026 forecast shows daily high temperatures ranging from 76° to 91°, with overnight lows between 52° and 68°. The average high for August is 84° with an average low of 60°. 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 Scotland. See also: September | October | November.