S
M
T
W
T
F
S
26
85°
67°
27
90°
70°
28
91°
70°
29
91°
74°
30
89°
70°
31
91°
65°
1
93°
69°
2
88°
74°
3
90°
73°
4
82°
72°
5
88°
73°
6
93°
74°
7
94°
71°
8
91°
74°
9
94°
72°
10
95°
74°
11
96°
73°
12
92°
72°
13
96°
73°
14
99°
77°
15
97°
78°
16
94°
75°
17
100°
74°
18
98°
78°
19
98°
74°
20
100°
75°
21
93°
70°
22
83°
70°
23
91°
71°
24
91°
69°
25
88°
66°
26
91°
65°
27
90°
70°
28
87°
70°
29
83°
71°
30
85°
71°
31
92°
70°
1
94°
75°
2
97°
75°
3
96°
75°
4
94°
75°
5
97°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Fayetteville
Fayetteville's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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 Fayetteville. See also: September | October | November.
