S
M
T
W
T
F
S
31
65°
46°
1
63°
51°
2
60°
49°
3
59°
49°
4
65°
42°
5
65°
38°
6
68°
41°
7
69°
43°
8
67°
47°
9
58°
42°
10
62°
41°
11
61°
46°
12
59°
42°
13
62°
41°
14
62°
46°
15
56°
47°
16
56°
45°
17
57°
48°
18
60°
48°
19
N/A
20
61°
48°
21
62°
47°
22
58°
39°
23
60°
40°
24
62°
42°
25
64°
44°
26
58°
41°
27
56°
40°
28
59°
40°
29
48°
37°
30
56°
38°
1
53°
37°
2
55°
36°
3
55°
41°
4
55°
40°
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 48° to 64°, with overnight lows between 36° and 48°. The average high for June is 57° with an average low of 41°. 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.
