S
M
T
W
T
F
S
28
79°
59°
29
73°
55°
30
75°
63°
1
77°
60°
2
79°
51°
3
80°
56°
4
80°
60°
5
83°
58°
6
84°
62°
7
84°
64°
8
86°
63°
9
89°
65°
10
89°
63°
11
84°
61°
12
81°
60°
13
82°
59°
14
72°
56°
15
76°
57°
16
74°
56°
17
74°
56°
18
73°
55°
19
74°
56°
20
70°
56°
21
71°
54°
22
74°
56°
23
74°
57°
24
76°
58°
25
76°
58°
26
77°
57°
27
76°
57°
28
75°
56°
29
71°
53°
30
72°
56°
31
70°
58°
1
74°
57°
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 70° to 89°, with overnight lows between 51° and 65°. The average high for July is 77° 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.