S
M
T
W
T
F
S
31
79°
43°
1
80°
52°
2
76°
54°
3
77°
51°
4
84°
56°
5
83°
58°
6
82°
56°
7
87°
52°
8
82°
54°
9
84°
53°
10
86°
53°
11
85°
53°
12
85°
54°
13
88°
53°
14
80°
48°
15
83°
53°
16
76°
46°
17
71°
47°
18
73°
45°
19
75°
50°
20
81°
54°
21
83°
53°
22
77°
52°
23
83°
55°
24
85°
55°
25
87°
56°
26
81°
55°
27
86°
56°
28
87°
57°
29
87°
57°
30
81°
55°
1
86°
57°
2
87°
57°
3
88°
58°
4
83°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Agate
Agate's June 2026 forecast shows daily high temperatures ranging from 71° to 88°, with overnight lows between 45° and 58°. The average high for June is 82° 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 Agate. See also: July | August | September.