S
M
T
W
T
F
S
28
57°
38°
29
58°
38°
30
59°
39°
1
60°
38°
2
60°
39°
3
55°
41°
4
55°
40°
5
60°
40°
6
59°
39°
7
58°
38°
8
58°
38°
9
54°
37°
10
55°
37°
11
54°
38°
12
55°
42°
13
57°
42°
14
58°
41°
15
57°
39°
16
55°
38°
17
59°
42°
18
58°
41°
19
57°
40°
20
55°
40°
21
59°
38°
22
56°
37°
23
54°
38°
24
57°
41°
25
55°
40°
26
58°
41°
27
57°
40°
28
58°
41°
29
56°
36°
30
56°
39°
31
57°
39°
1
58°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Mount Barker
Mount Barker's July 2026 forecast shows daily high temperatures ranging from 54° to 60°, with overnight lows between 36° and 42°. The average high for July 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 July weather will actually feel in Mount Barker. See also: August | September | October.
