S
M
T
W
T
F
S
31
85°
36°
1
87°
38°
2
88°
49°
3
80°
56°
4
86°
48°
5
90°
50°
6
92°
52°
7
86°
46°
8
89°
48°
9
90°
52°
10
92°
46°
11
93°
49°
12
91°
55°
13
87°
51°
14
85°
49°
15
87°
55°
16
92°
43°
17
95°
58°
18
N/A
19
92°
55°
20
91°
50°
21
91°
45°
22
93°
50°
23
95°
52°
24
95°
54°
25
95°
56°
26
94°
55°
27
94°
56°
28
94°
54°
29
93°
54°
30
96°
55°
1
99°
58°
2
86°
56°
3
89°
56°
4
91°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in Grants
Grants's June 2026 forecast shows daily high temperatures ranging from 86° to 99°, with overnight lows between 45° and 58°. The average high for June is 93° with an average low of 54°. 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 Grants. See also: July | August | September.