S
M
T
W
T
F
S
31
80°
33°
1
81°
38°
2
70°
56°
3
73°
60°
4
69°
54°
5
61°
49°
6
61°
50°
7
80°
57°
8
82°
58°
9
79°
60°
10
80°
58°
11
77°
57°
12
75°
55°
13
72°
53°
14
72°
54°
15
75°
50°
16
68°
47°
17
69°
53°
18
75°
56°
19
78°
56°
20
76°
55°
21
76°
56°
22
75°
57°
23
74°
54°
24
70°
51°
25
70°
54°
26
71°
55°
27
72°
55°
28
71°
53°
29
71°
54°
30
72°
57°
1
74°
59°
2
80°
59°
3
78°
56°
4
72°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Grand Rapids
Grand Rapids's June 2026 forecast shows daily high temperatures ranging from 61° to 82°, with overnight lows between 47° and 60°. The average high for June is 73° 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 Grand Rapids. See also: July | August | September.