S
M
T
W
T
F
S
26
99°
70°
27
97°
71°
28
87°
66°
29
93°
67°
30
90°
71°
31
75°
64°
1
85°
60°
2
84°
58°
3
86°
65°
4
76°
61°
5
80°
53°
6
82°
55°
7
77°
57°
8
82°
54°
9
84°
64°
10
82°
61°
11
85°
65°
12
86°
64°
13
74°
65°
14
81°
60°
15
82°
68°
16
80°
61°
17
85°
54°
18
82°
59°
19
79°
50°
20
80°
54°
21
80°
62°
22
77°
55°
23
78°
52°
24
82°
51°
25
82°
65°
26
80°
60°
27
80°
56°
28
82°
49°
29
78°
67°
30
87°
71°
31
88°
66°
1
86°
66°
2
83°
67°
3
86°
68°
4
85°
66°
5
88°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in New Brighton
New Brighton's August 2026 forecast shows daily high temperatures ranging from 78° to 88°, with overnight lows between 65° and 71°. The average high for August is 85° with an average low of 67°. 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.
