S
M
T
W
T
F
S
31
61°
40°
1
62°
37°
2
66°
43°
3
71°
45°
4
71°
48°
5
66°
49°
6
67°
49°
7
66°
50°
8
67°
41°
9
57°
41°
10
65°
40°
11
70°
50°
12
70°
48°
13
75°
45°
14
69°
51°
15
64°
51°
16
67°
49°
17
72°
53°
18
74°
56°
19
78°
53°
20
76°
54°
21
73°
57°
22
72°
51°
23
66°
52°
24
71°
51°
25
72°
53°
26
70°
51°
27
67°
50°
28
65°
49°
29
66°
53°
30
71°
52°
1
74°
55°
2
75°
55°
3
74°
56°
4
74°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Delta Junction
Delta Junction's June 2026 forecast shows daily high temperatures ranging from 65° to 78°, with overnight lows between 49° and 57°. The average high for June is 72° with an average low of 53°. 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 Junction. See also: July | August | September.
