S
M
T
W
T
F
S
31
76°
40°
1
71°
44°
2
76°
50°
3
74°
49°
4
72°
54°
5
67°
54°
6
67°
54°
7
73°
53°
8
72°
52°
9
70°
54°
10
71°
55°
11
71°
53°
12
70°
52°
13
69°
53°
14
68°
54°
15
69°
50°
16
62°
48°
17
63°
51°
18
65°
54°
19
66°
56°
20
66°
56°
21
67°
55°
22
68°
57°
23
66°
52°
24
66°
51°
25
65°
51°
26
66°
57°
27
68°
56°
28
67°
58°
29
67°
56°
30
68°
55°
1
68°
58°
2
69°
59°
3
71°
58°
4
68°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Dean Lake
Dean Lake's June 2026 forecast shows daily high temperatures ranging from 62° to 76°, with overnight lows between 48° and 59°. The average high for June is 68° with an average low of 54°. 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 Dean Lake. See also: July | August | September.