S
M
T
W
T
F
S
31
62°
46°
1
64°
41°
2
64°
45°
3
67°
44°
4
66°
43°
5
65°
42°
6
66°
43°
7
65°
42°
8
65°
46°
9
66°
45°
10
66°
43°
11
67°
51°
12
69°
51°
13
70°
46°
14
70°
44°
15
68°
47°
16
68°
47°
17
70°
50°
18
70°
50°
19
72°
47°
20
70°
56°
21
74°
53°
22
76°
58°
23
77°
56°
24
78°
48°
25
75°
52°
26
69°
51°
27
69°
48°
28
70°
50°
29
68°
57°
30
73°
56°
1
75°
52°
2
74°
52°
3
75°
53°
4
76°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Rock Lake
Rock Lake's June 2026 forecast shows daily high temperatures ranging from 62° to 78°, with overnight lows between 41° and 58°. The average high for June is 70° with an average low of 49°. 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 Rock Lake. See also: July | August | September.
