S
M
T
W
T
F
S
31
69°
36°
1
75°
39°
2
86°
43°
3
70°
56°
4
66°
50°
5
62°
46°
6
59°
39°
7
65°
40°
8
59°
46°
9
62°
49°
10
64°
41°
11
73°
40°
12
76°
47°
13
83°
47°
14
89°
51°
15
88°
55°
16
70°
51°
17
74°
55°
18
74°
54°
19
80°
53°
20
76°
52°
21
77°
54°
22
78°
54°
23
75°
53°
24
77°
52°
25
70°
53°
26
70°
52°
27
73°
55°
28
72°
53°
29
78°
57°
30
68°
55°
1
68°
54°
2
72°
56°
3
74°
57°
4
72°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Banner
Banner's June 2026 forecast shows daily high temperatures ranging from 68° to 88°, with overnight lows between 51° and 57°. The average high for June is 74° 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 Banner. See also: July | August | September.
