S
M
T
W
T
F
S
26
87°
68°
27
87°
67°
28
90°
68°
29
85°
63°
30
83°
61°
31
85°
58°
1
83°
61°
2
85°
67°
3
85°
66°
4
86°
67°
5
83°
67°
6
82°
67°
7
83°
65°
8
86°
67°
9
84°
67°
10
87°
66°
11
89°
66°
12
N/A
13
80°
64°
14
83°
65°
15
82°
66°
16
84°
65°
17
87°
60°
18
83°
59°
19
80°
60°
20
82°
59°
21
81°
60°
22
81°
58°
23
80°
57°
24
79°
58°
25
78°
55°
26
77°
56°
27
78°
59°
28
76°
58°
29
74°
57°
30
77°
58°
31
77°
58°
1
74°
57°
2
76°
58°
3
77°
58°
4
77°
57°
5
76°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Highlands
Highlands's August 2026 forecast shows daily high temperatures ranging from 74° to 87°, with overnight lows between 55° and 66°. The average high for August is 79° 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 Highlands. See also: September | October | November.