S
M
T
W
T
F
S
31
65°
46°
1
N/A
2
55°
43°
3
58°
41°
4
59°
38°
5
62°
38°
6
66°
43°
7
65°
48°
8
58°
41°
9
61°
43°
10
60°
42°
11
52°
31°
12
50°
34°
13
54°
36°
14
57°
39°
15
56°
40°
16
58°
40°
17
56°
41°
18
56°
38°
19
57°
39°
20
56°
40°
21
56°
39°
22
57°
38°
23
59°
38°
24
60°
39°
25
55°
37°
26
56°
38°
27
56°
39°
28
55°
38°
29
58°
38°
30
55°
40°
1
58°
38°
2
56°
38°
3
59°
39°
4
55°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in Mount Barker
Mount Barker's June 2026 forecast shows daily high temperatures ranging from 50° to 66°, with overnight lows between 31° and 48°. The average high for June is 57° with an average low of 39°. 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 Mount Barker. See also: July | August | September.
