S
M
T
W
T
F
S
26
81°
64°
27
83°
66°
28
78°
67°
29
82°
64°
30
80°
60°
31
82°
59°
1
82°
65°
2
81°
59°
3
78°
57°
4
77°
56°
5
78°
57°
6
77°
56°
7
76°
57°
8
77°
58°
9
77°
64°
10
78°
66°
11
79°
66°
12
81°
65°
13
84°
64°
14
86°
57°
15
79°
63°
16
80°
56°
17
79°
54°
18
75°
61°
19
75°
57°
20
79°
61°
21
75°
59°
22
81°
63°
23
82°
64°
24
84°
60°
25
79°
55°
26
75°
54°
27
74°
55°
28
74°
56°
29
77°
58°
30
80°
62°
31
Hist. Avg.
78°
59°
1
Hist. Avg.
78°
58°
2
Hist. Avg.
78°
58°
3
Hist. Avg.
78°
58°
4
Hist. Avg.
77°
57°
5
Hist. Avg.
77°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in New Brighton
New Brighton's August 2026 forecast shows daily high temperatures ranging from 74° to 86°, with overnight lows between 54° and 67°. The average high for August is 79° with an average low of 60°. 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 New Brighton. See also: September | October | November.
