S
M
T
W
T
F
S
31
75°
46°
1
75°
48°
2
74°
54°
3
80°
56°
4
84°
61°
5
90°
66°
6
91°
67°
7
88°
68°
8
82°
65°
9
81°
64°
10
78°
65°
11
85°
67°
12
84°
64°
13
82°
65°
14
83°
62°
15
80°
58°
16
75°
57°
17
75°
57°
18
77°
58°
19
77°
60°
20
80°
62°
21
79°
64°
22
77°
63°
23
78°
65°
24
78°
65°
25
79°
62°
26
78°
62°
27
83°
67°
28
84°
66°
29
80°
62°
30
79°
60°
1
79°
61°
2
80°
64°
3
81°
67°
4
85°
67°
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 74° to 91°, with overnight lows between 48° and 68°. The average high for June is 81° with an average low of 62°. 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.