S
M
T
W
T
F
S
26
79°
60°
27
77°
55°
28
78°
59°
29
78°
60°
30
79°
53°
31
77°
54°
1
76°
52°
2
74°
59°
3
77°
60°
4
80°
63°
5
81°
62°
6
80°
60°
7
80°
53°
8
79°
53°
9
78°
52°
10
78°
50°
11
70°
52°
12
70°
55°
13
73°
56°
14
78°
57°
15
78°
54°
16
77°
58°
17
78°
51°
18
75°
57°
19
74°
50°
20
73°
52°
21
70°
49°
22
68°
49°
23
69°
48°
24
68°
49°
25
69°
51°
26
67°
51°
27
67°
54°
28
65°
50°
29
67°
50°
30
68°
53°
31
68°
56°
1
69°
58°
2
71°
59°
3
76°
54°
4
77°
58°
5
74°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Brier
Brier's August 2026 forecast shows daily high temperatures ranging from 65° to 81°, with overnight lows between 48° and 63°. The average high for August is 74° with an average low of 54°. 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 Brier. See also: September | October | November.