S
M
T
W
T
F
S
31
89°
64°
1
90°
67°
2
91°
65°
3
86°
63°
4
86°
63°
5
87°
64°
6
87°
64°
7
90°
67°
8
90°
68°
9
87°
66°
10
87°
67°
11
88°
70°
12
91°
70°
13
92°
64°
14
91°
65°
15
86°
64°
16
87°
65°
17
91°
66°
18
92°
69°
19
91°
66°
20
91°
67°
21
92°
67°
22
92°
68°
23
90°
69°
24
90°
67°
25
91°
68°
26
91°
68°
27
86°
69°
28
87°
69°
29
88°
68°
30
88°
69°
1
92°
72°
2
93°
72°
3
92°
71°
4
93°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Picayune
Picayune's June 2026 forecast shows daily high temperatures ranging from 86° to 93°, with overnight lows between 63° and 72°. The average high for June is 90° 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 Picayune. See also: July | August | September.
