S
M
T
W
T
F
S
31
76°
40°
1
71°
44°
2
78°
43°
3
78°
45°
4
80°
44°
5
74°
55°
6
71°
54°
7
74°
49°
8
73°
47°
9
70°
59°
10
79°
61°
11
79°
60°
12
73°
57°
13
75°
54°
14
62°
47°
15
72°
44°
16
73°
49°
17
67°
49°
18
62°
53°
19
70°
50°
20
72°
44°
21
71°
46°
22
69°
50°
23
68°
54°
24
64°
53°
25
62°
54°
26
72°
53°
27
74°
54°
28
72°
55°
29
74°
57°
30
72°
57°
1
74°
59°
2
75°
58°
3
76°
59°
4
75°
55°
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 46° and 59°. The average high for June is 71° with an average low of 55°. 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.