S
M
T
W
T
F
S
26
81°
60°
27
81°
59°
28
80°
60°
29
81°
61°
30
79°
60°
31
80°
59°
1
80°
60°
2
81°
61°
3
78°
60°
4
80°
58°
5
75°
55°
6
78°
57°
7
80°
58°
8
78°
53°
9
73°
52°
10
74°
52°
11
74°
57°
12
75°
54°
13
76°
60°
14
76°
60°
15
80°
59°
16
74°
58°
17
74°
52°
18
74°
50°
19
75°
56°
20
78°
57°
21
74°
55°
22
75°
50°
23
78°
50°
24
74°
49°
25
73°
50°
26
76°
50°
27
76°
51°
28
73°
51°
29
78°
56°
30
78°
56°
31
79°
55°
1
79°
56°
2
78°
55°
3
77°
48°
4
70°
45°
5
69°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Brant Lake
Brant Lake's August 2026 forecast shows daily high temperatures ranging from 69° to 81°, with overnight lows between 45° and 61°. The average high for August is 77° with an average low of 55°. 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 Brant Lake. See also: September | October | November.
