S
M
T
W
T
F
S
31
66°
40°
1
70°
44°
2
67°
47°
3
70°
50°
4
64°
52°
5
65°
47°
6
57°
46°
7
64°
45°
8
66°
46°
9
70°
49°
10
67°
51°
11
60°
51°
12
63°
48°
13
75°
41°
14
80°
54°
15
69°
58°
16
65°
53°
17
58°
49°
18
63°
45°
19
65°
50°
20
63°
49°
21
68°
45°
22
75°
46°
23
82°
50°
24
80°
54°
25
79°
53°
26
73°
54°
27
62°
54°
28
73°
58°
29
68°
58°
30
65°
56°
1
66°
53°
2
67°
46°
3
67°
49°
4
68°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Rainbow Lake
Rainbow Lake's June 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for June is ° with an average low of °. 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 Rainbow Lake. See also: July | August | September.