S
M
T
W
T
F
S
26
83°
72°
27
87°
69°
28
86°
68°
29
84°
71°
30
86°
73°
31
88°
72°
1
87°
68°
2
85°
68°
3
83°
69°
4
83°
67°
5
84°
67°
6
82°
68°
7
82°
67°
8
83°
67°
9
82°
70°
10
82°
72°
11
83°
71°
12
86°
70°
13
85°
71°
14
87°
66°
15
87°
66°
16
82°
69°
17
84°
70°
18
86°
66°
19
82°
67°
20
81°
66°
21
82°
69°
22
82°
67°
23
81°
70°
24
81°
71°
25
86°
71°
26
84°
70°
27
85°
71°
28
86°
71°
29
86°
70°
30
85°
64°
31
82°
65°
1
80°
66°
2
80°
67°
3
81°
68°
4
81°
64°
5
84°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Atlantic
Atlantic's August 2026 forecast shows daily high temperatures ranging from 80° to 88°, with overnight lows between 64° and 73°. The average high for August is 84° with an average low of 69°. 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 Atlantic. See also: September | October | November.
