S
M
T
W
T
F
S
26
76°
57°
27
79°
58°
28
82°
64°
29
86°
57°
30
82°
56°
31
84°
57°
1
80°
55°
2
76°
54°
3
77°
55°
4
76°
55°
5
78°
54°
6
77°
55°
7
77°
58°
8
79°
59°
9
75°
55°
10
81°
61°
11
84°
62°
12
81°
62°
13
83°
54°
14
76°
52°
15
73°
53°
16
75°
57°
17
74°
54°
18
77°
57°
19
78°
61°
20
81°
62°
21
83°
62°
22
84°
60°
23
85°
61°
24
84°
52°
25
83°
51°
26
73°
58°
27
73°
60°
28
80°
60°
29
82°
59°
30
82°
58°
31
81°
53°
1
80°
52°
2
78°
56°
3
75°
50°
4
73°
50°
5
78°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Brookings
Brookings's August 2026 forecast shows daily high temperatures ranging from 73° to 86°, with overnight lows between 50° and 64°. The average high for August is 79° 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 Brookings. See also: September | October | November.