S
M
T
W
T
F
S
31
59°
30°
1
67°
31°
2
71°
38°
3
68°
47°
4
64°
49°
5
52°
33°
6
59°
41°
7
56°
42°
8
60°
44°
9
54°
41°
10
60°
40°
11
65°
43°
12
67°
45°
13
73°
53°
14
77°
57°
15
76°
57°
16
75°
58°
17
71°
55°
18
68°
48°
19
72°
45°
20
64°
45°
21
65°
48°
22
69°
49°
23
66°
47°
24
66°
49°
25
70°
53°
26
74°
54°
27
75°
54°
28
76°
53°
29
76°
55°
30
77°
56°
1
77°
56°
2
76°
55°
3
70°
55°
4
67°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Déline
Déline's June 2026 forecast shows daily high temperatures ranging from 54° to 77°, with overnight lows between 40° and 58°. The average high for June is 69° with an average low of 50°. 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 Déline. See also: July | August | September.