S
M
T
W
T
F
S
26
100°
67°
27
101°
65°
28
95°
65°
29
95°
67°
30
97°
66°
31
96°
67°
1
96°
68°
2
97°
68°
3
100°
67°
4
96°
66°
5
97°
67°
6
96°
66°
7
93°
65°
8
92°
64°
9
94°
64°
10
93°
59°
11
92°
60°
12
95°
63°
13
93°
61°
14
Hist. Avg.
96°
63°
15
Hist. Avg.
96°
63°
16
Hist. Avg.
96°
63°
17
Hist. Avg.
96°
63°
18
Hist. Avg.
96°
63°
19
Hist. Avg.
96°
63°
20
Hist. Avg.
96°
63°
21
Hist. Avg.
96°
63°
22
Hist. Avg.
96°
63°
23
Hist. Avg.
96°
62°
24
Hist. Avg.
96°
62°
25
Hist. Avg.
96°
62°
26
Hist. Avg.
96°
62°
27
Hist. Avg.
96°
62°
28
Hist. Avg.
96°
62°
29
Hist. Avg.
96°
62°
30
Hist. Avg.
96°
62°
31
Hist. Avg.
96°
62°
1
Hist. Avg.
96°
62°
2
Hist. Avg.
96°
62°
3
Hist. Avg.
96°
62°
4
Hist. Avg.
95°
62°
5
Hist. Avg.
95°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Highland
Highland's August 2026 forecast shows daily high temperatures ranging from 92° to 101°, with overnight lows between 59° and 68°. The average high for August is 96° with an average low of 65°. 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.