S
M
T
W
T
F
S
31
94°
71°
1
94°
75°
2
89°
71°
3
86°
62°
4
84°
65°
5
88°
71°
6
86°
74°
7
83°
74°
8
88°
73°
9
91°
73°
10
91°
72°
11
93°
73°
12
92°
74°
13
90°
71°
14
90°
70°
15
91°
72°
16
90°
71°
17
90°
70°
18
92°
68°
19
92°
74°
20
95°
72°
21
93°
71°
22
92°
72°
23
93°
73°
24
93°
73°
25
92°
72°
26
94°
73°
27
94°
73°
28
88°
72°
29
87°
73°
30
90°
73°
1
91°
72°
2
88°
73°
3
87°
71°
4
88°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Delta
Delta's June 2026 forecast shows daily high temperatures ranging from 83° to 95°, with overnight lows between 68° and 74°. The average high for June is 90° with an average low of 72°. 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 Delta. See also: July | August | September.