S
M
T
W
T
F
S
26
89°
72°
27
94°
69°
28
94°
70°
29
93°
70°
30
91°
71°
31
89°
70°
1
90°
70°
2
90°
71°
3
93°
72°
4
94°
71°
5
93°
70°
6
93°
72°
7
92°
69°
8
91°
70°
9
93°
71°
10
91°
72°
11
93°
72°
12
90°
71°
13
90°
71°
14
91°
70°
15
90°
70°
16
93°
71°
17
93°
71°
18
92°
70°
19
92°
69°
20
91°
70°
21
93°
71°
22
92°
70°
23
90°
71°
24
89°
70°
25
90°
69°
26
89°
68°
27
89°
70°
28
92°
71°
29
92°
71°
30
88°
70°
31
88°
69°
1
87°
68°
2
90°
68°
3
89°
67°
4
89°
69°
5
90°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Fargo
Fargo's August 2026 forecast shows daily high temperatures ranging from 87° to 94°, with overnight lows between 67° and 72°. The average high for August is 91° with an average low of 70°. 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 Fargo. See also: September | October | November.
