S
M
T
W
T
F
S
31
84°
65°
1
85°
64°
2
86°
66°
3
86°
66°
4
84°
65°
5
86°
66°
6
86°
66°
7
87°
67°
8
85°
67°
9
84°
66°
10
87°
67°
11
87°
68°
12
82°
68°
13
84°
67°
14
82°
68°
15
83°
68°
16
86°
69°
17
90°
70°
18
90°
70°
19
89°
69°
20
88°
70°
21
89°
69°
22
87°
67°
23
86°
70°
24
86°
67°
25
89°
65°
26
86°
64°
27
87°
66°
28
90°
66°
29
88°
65°
30
86°
69°
1
90°
69°
2
92°
70°
3
92°
71°
4
91°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Dunn
Dunn's June 2026 forecast shows daily high temperatures ranging from 82° to 92°, with overnight lows between 64° and 71°. The average high for June is 87° with an average low of 67°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Dunn. See also: July | August | September.