S
M
T
W
T
F
S
26
101°
70°
27
94°
67°
28
91°
64°
29
97°
70°
30
90°
68°
31
87°
64°
1
89°
56°
2
91°
63°
3
87°
57°
4
76°
53°
5
84°
55°
6
89°
60°
7
80°
56°
8
87°
52°
9
80°
57°
10
83°
51°
11
87°
59°
12
86°
60°
13
84°
62°
14
87°
58°
15
80°
64°
16
82°
57°
17
91°
56°
18
79°
54°
19
84°
51°
20
92°
60°
21
87°
55°
22
79°
54°
23
83°
46°
24
89°
65°
25
83°
59°
26
82°
52°
27
80°
54°
28
83°
63°
29
83°
62°
30
82°
58°
31
84°
56°
1
80°
57°
2
78°
59°
3
83°
61°
4
83°
59°
5
79°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Moorhead
Moorhead's August 2026 forecast shows daily high temperatures ranging from 78° to 84°, with overnight lows between 52° and 63°. The average high for August is 82° with an average low of 58°. 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 Moorhead. See also: September | October | November.