S
M
T
W
T
F
S
26
67°
54°
27
67°
53°
28
68°
55°
29
70°
55°
30
69°
54°
31
69°
55°
1
68°
53°
2
66°
52°
3
69°
51°
4
68°
54°
5
67°
53°
6
68°
52°
7
69°
52°
8
66°
54°
9
69°
52°
10
66°
51°
11
65°
49°
12
Hist. Avg.
64°
52°
13
Hist. Avg.
64°
52°
14
Hist. Avg.
64°
52°
15
Hist. Avg.
64°
52°
16
Hist. Avg.
64°
52°
17
Hist. Avg.
63°
51°
18
Hist. Avg.
63°
51°
19
Hist. Avg.
63°
51°
20
Hist. Avg.
63°
51°
21
Hist. Avg.
63°
51°
22
Hist. Avg.
63°
51°
23
Hist. Avg.
63°
51°
24
Hist. Avg.
62°
51°
25
Hist. Avg.
62°
51°
26
Hist. Avg.
62°
51°
27
Hist. Avg.
62°
50°
28
Hist. Avg.
62°
50°
29
Hist. Avg.
62°
50°
30
Hist. Avg.
62°
50°
31
Hist. Avg.
61°
50°
1
Hist. Avg.
61°
50°
2
Hist. Avg.
61°
50°
3
Hist. Avg.
61°
50°
4
Hist. Avg.
61°
50°
5
Hist. Avg.
61°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Brightons
Brightons's August 2026 forecast shows daily high temperatures ranging from 65° to 70°, with overnight lows between 49° and 55°. The average high for August is 68° with an average low of 53°. 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 Brightons. See also: September | October | November.
