S
M
T
W
T
F
S
26
83°
65°
27
84°
66°
28
83°
66°
29
90°
67°
30
90°
66°
31
82°
63°
1
86°
66°
2
89°
67°
3
81°
59°
4
83°
63°
5
82°
57°
6
87°
61°
7
89°
60°
8
88°
59°
9
84°
64°
10
88°
60°
11
81°
56°
12
81°
53°
13
78°
55°
14
79°
57°
15
78°
58°
16
78°
54°
17
79°
54°
18
79°
58°
19
81°
62°
20
84°
65°
21
87°
65°
22
88°
64°
23
89°
61°
24
88°
55°
25
79°
53°
26
78°
57°
27
81°
60°
28
85°
53°
29
84°
50°
30
77°
57°
31
77°
59°
1
75°
59°
2
83°
58°
3
79°
50°
4
76°
49°
5
72°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Atkinson
Atkinson's August 2026 forecast shows daily high temperatures ranging from 72° to 90°, with overnight lows between 49° and 67°. The average high for August is 83° with an average low of 59°. 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 Atkinson. See also: September | October | November.