S
M
T
W
T
F
S
26
88°
68°
27
84°
68°
28
86°
67°
29
84°
68°
30
83°
67°
31
81°
63°
1
80°
61°
2
81°
65°
3
80°
65°
4
81°
66°
5
84°
67°
6
89°
68°
7
90°
69°
8
89°
68°
9
89°
67°
10
88°
68°
11
89°
67°
12
89°
68°
13
87°
68°
14
84°
65°
15
81°
57°
16
80°
58°
17
82°
57°
18
80°
55°
19
84°
56°
20
80°
55°
21
79°
58°
22
80°
54°
23
83°
58°
24
85°
60°
25
88°
62°
26
89°
63°
27
87°
62°
28
90°
56°
29
87°
53°
30
77°
53°
31
76°
54°
1
76°
51°
2
77°
58°
3
83°
60°
4
85°
59°
5
80°
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 90°, with overnight lows between 51° and 69°. The average high for August is 84° 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 August weather will actually feel in Scotland. See also: September | October | November.