S
M
T
W
T
F
S
26
81°
54°
27
84°
59°
28
72°
59°
29
76°
62°
30
74°
61°
31
84°
61°
1
84°
65°
2
79°
68°
3
80°
62°
4
81°
62°
5
78°
67°
6
82°
65°
7
81°
63°
8
83°
62°
9
82°
60°
10
81°
58°
11
78°
55°
12
75°
54°
13
76°
53°
14
74°
55°
15
75°
52°
16
73°
51°
17
81°
55°
18
78°
52°
19
78°
58°
20
79°
56°
21
77°
51°
22
76°
56°
23
81°
58°
24
82°
59°
25
81°
58°
26
79°
57°
27
74°
57°
28
74°
58°
29
77°
57°
30
78°
56°
31
78°
56°
1
77°
52°
2
70°
48°
3
69°
48°
4
69°
49°
5
70°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Highland Lake
Highland Lake's August 2026 forecast shows daily high temperatures ranging from 69° to 84°, with overnight lows between 47° and 68°. The average high for August is 78° with an average low of 57°. 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 Lake. See also: September | October | November.
