S
M
T
W
T
F
S
26
77°
63°
27
78°
63°
28
79°
62°
29
80°
64°
30
81°
65°
31
82°
64°
1
81°
63°
2
80°
62°
3
76°
59°
4
76°
59°
5
77°
62°
6
76°
63°
7
79°
63°
8
78°
62°
9
82°
64°
10
82°
63°
11
80°
63°
12
81°
62°
13
80°
63°
14
82°
61°
15
82°
62°
16
81°
63°
17
77°
62°
18
82°
63°
19
81°
62°
20
80°
57°
21
82°
54°
22
75°
54°
23
75°
53°
24
76°
56°
25
75°
53°
26
77°
55°
27
75°
54°
28
75°
53°
29
73°
52°
30
73°
52°
31
74°
51°
1
72°
50°
2
71°
53°
3
72°
53°
4
70°
54°
5
71°
51°
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 70° to 82°, with overnight lows between 50° and 65°. The average high for August 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 August weather will actually feel in Scotland. See also: September | October | November.