S
M
T
W
T
F
S
26
95°
67°
27
91°
61°
28
87°
63°
29
89°
64°
30
91°
63°
31
90°
62°
1
88°
62°
2
89°
63°
3
87°
65°
4
87°
65°
5
88°
68°
6
89°
63°
7
92°
67°
8
89°
67°
9
91°
68°
10
91°
68°
11
92°
67°
12
88°
65°
13
87°
66°
14
92°
60°
15
84°
62°
16
86°
63°
17
86°
61°
18
84°
62°
19
85°
60°
20
84°
62°
21
85°
63°
22
84°
62°
23
Hist. Avg.
87°
61°
24
Hist. Avg.
86°
61°
25
Hist. Avg.
86°
60°
26
Hist. Avg.
86°
60°
27
Hist. Avg.
85°
60°
28
Hist. Avg.
85°
59°
29
Hist. Avg.
85°
59°
30
Hist. Avg.
84°
59°
31
Hist. Avg.
84°
58°
1
Hist. Avg.
83°
58°
2
Hist. Avg.
83°
58°
3
Hist. Avg.
83°
57°
4
Hist. Avg.
82°
57°
5
Hist. Avg.
82°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Scottish Highlands
Scottish Highlands's August 2026 forecast shows daily high temperatures ranging from 84° to 95°, with overnight lows between 60° and 68°. The average high for August is 88° with an average low of 64°. 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 Scottish Highlands. See also: September | October | November.
