S
M
T
W
T
F
S
28
56°
45°
29
55°
44°
30
55°
46°
1
56°
44°
2
55°
44°
3
55°
46°
4
56°
43°
5
56°
46°
6
55°
46°
7
55°
42°
8
56°
42°
9
55°
43°
10
55°
42°
11
57°
41°
12
56°
42°
13
56°
44°
14
57°
46°
15
56°
46°
16
56°
44°
17
57°
43°
18
58°
42°
19
58°
42°
20
57°
45°
21
60°
42°
22
56°
42°
23
56°
43°
24
56°
45°
25
58°
44°
26
57°
45°
27
58°
43°
28
56°
43°
29
57°
44°
30
57°
43°
31
58°
42°
1
58°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Mernda
Mernda's July 2026 forecast shows daily high temperatures ranging from 55° to 60°, with overnight lows between 41° and 46°. The average high for July is 56° with an average low of 44°. 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 Mernda. See also: August | September | October.
