S
M
T
W
T
F
S
26
77°
56°
27
84°
60°
28
86°
61°
29
88°
56°
30
80°
52°
31
85°
54°
1
80°
53°
2
77°
52°
3
79°
53°
4
79°
54°
5
80°
55°
6
81°
54°
7
82°
60°
8
84°
61°
9
81°
59°
10
86°
62°
11
86°
61°
12
85°
59°
13
84°
53°
14
77°
51°
15
76°
52°
16
77°
55°
17
76°
52°
18
76°
52°
19
78°
59°
20
80°
61°
21
85°
61°
22
86°
60°
23
87°
57°
24
86°
50°
25
76°
51°
26
73°
56°
27
73°
58°
28
75°
59°
29
82°
58°
30
83°
55°
31
81°
51°
1
81°
54°
2
79°
55°
3
77°
53°
4
80°
54°
5
80°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Hankinson
Hankinson's August 2026 forecast shows daily high temperatures ranging from 73° to 88°, with overnight lows between 50° and 62°. The average high for August is 81° with an average low of 56°. 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 Hankinson. See also: September | October | November.