S
M
T
W
T
F
S
26
85°
68°
27
90°
71°
28
94°
72°
29
92°
68°
30
88°
69°
31
89°
68°
1
90°
69°
2
89°
68°
3
88°
68°
4
88°
69°
5
91°
70°
6
90°
71°
7
88°
73°
8
87°
72°
9
88°
72°
10
88°
71°
11
89°
72°
12
88°
72°
13
87°
71°
14
89°
72°
15
87°
72°
16
87°
71°
17
88°
72°
18
86°
71°
19
84°
70°
20
86°
71°
21
86°
71°
22
87°
70°
23
85°
71°
24
85°
70°
25
86°
67°
26
88°
71°
27
90°
71°
28
89°
70°
29
84°
70°
30
83°
69°
31
84°
65°
1
84°
67°
2
85°
70°
3
86°
70°
4
90°
68°
5
90°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Dunn
Dunn's August 2026 forecast shows daily high temperatures ranging from 83° to 94°, with overnight lows between 65° and 73°. The average high for August is 88° 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 Dunn. See also: September | October | November.
