S
M
T
W
T
F
S
31
87°
66°
1
81°
60°
2
85°
63°
3
N/A
4
74°
52°
5
72°
54°
6
87°
65°
7
89°
64°
8
78°
59°
9
83°
63°
10
82°
62°
11
81°
61°
12
79°
57°
13
73°
57°
14
69°
55°
15
71°
54°
16
69°
54°
17
74°
51°
18
69°
53°
19
69°
54°
20
72°
52°
21
70°
50°
22
71°
56°
23
77°
58°
24
77°
53°
25
69°
50°
26
72°
56°
27
76°
57°
28
76°
57°
29
78°
58°
30
77°
59°
1
77°
59°
2
79°
60°
3
80°
59°
4
79°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in Grunthal
Grunthal's June 2026 forecast shows daily high temperatures ranging from 69° to 89°, with overnight lows between 50° and 65°. The average high for June is 76° with an average low of 57°. 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 Grunthal. See also: July | August | September.