S
M
T
W
T
F
S
26
81°
64°
27
82°
64°
28
82°
60°
29
81°
65°
30
84°
66°
31
82°
60°
1
83°
65°
2
86°
67°
3
82°
60°
4
84°
59°
5
82°
60°
6
83°
59°
7
86°
60°
8
81°
59°
9
81°
65°
10
86°
64°
11
82°
61°
12
86°
64°
13
87°
66°
14
84°
66°
15
82°
65°
16
87°
58°
17
84°
57°
18
80°
58°
19
79°
61°
20
78°
58°
21
79°
56°
22
79°
62°
23
80°
63°
24
84°
64°
25
86°
63°
26
86°
54°
27
81°
54°
28
77°
55°
29
77°
55°
30
78°
58°
31
81°
61°
1
83°
62°
2
84°
59°
3
82°
55°
4
83°
61°
5
82°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Highland
Highland's August 2026 forecast shows daily high temperatures ranging from 77° to 87°, with overnight lows between 54° and 67°. The average high for August is 82° with an average low of 61°. 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 Highland. See also: September | October | November.
