S
M
T
W
T
F
S
28
79°
59°
29
73°
55°
30
75°
63°
1
79°
61°
2
77°
61°
3
81°
55°
4
82°
59°
5
84°
61°
6
90°
63°
7
88°
64°
8
91°
68°
9
93°
68°
10
86°
70°
11
89°
62°
12
87°
55°
13
84°
61°
14
87°
63°
15
89°
64°
16
86°
62°
17
82°
61°
18
80°
58°
19
78°
57°
20
78°
58°
21
77°
59°
22
78°
59°
23
79°
60°
24
70°
54°
25
69°
56°
26
70°
54°
27
69°
54°
28
69°
54°
29
71°
56°
30
73°
56°
31
73°
55°
1
74°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Cranbourne
Cranbourne's July 2026 forecast shows daily high temperatures ranging from 69° to 89°, with overnight lows between 54° and 64°. The average high for July is 78° with an average low of 58°. 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 Cranbourne. See also: August | September | October.