S
M
T
W
T
F
S
31
69°
31°
1
72°
31°
2
79°
31°
3
75°
38°
4
73°
44°
5
71°
40°
6
55°
36°
7
59°
39°
8
60°
42°
9
55°
38°
10
56°
29°
11
64°
34°
12
66°
34°
13
70°
36°
14
77°
40°
15
79°
41°
16
77°
40°
17
73°
38°
18
69°
37°
19
68°
42°
20
69°
38°
21
73°
43°
22
74°
40°
23
64°
32°
24
62°
33°
25
67°
38°
26
74°
44°
27
74°
44°
28
76°
43°
29
77°
45°
30
78°
45°
1
78°
43°
2
73°
44°
3
77°
45°
4
78°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Granite
Granite's June 2026 forecast shows daily high temperatures ranging from 55° to 79°, with overnight lows between 29° and 45°. The average high for June is 70° with an average low of 40°. 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 Granite. See also: July | August | September.