S
M
T
W
T
F
S
28
88°
79°
29
91°
78°
30
92°
76°
1
85°
71°
2
92°
71°
3
92°
79°
4
87°
75°
5
86°
73°
6
86°
72°
7
84°
73°
8
84°
73°
9
87°
72°
10
93°
74°
11
90°
74°
12
88°
74°
13
88°
75°
14
91°
76°
15
86°
76°
16
84°
76°
17
88°
76°
18
88°
76°
19
90°
76°
20
87°
76°
21
92°
76°
22
93°
77°
23
N/A
24
89°
75°
25
85°
70°
26
83°
71°
27
87°
74°
28
89°
75°
29
89°
72°
30
90°
74°
31
89°
73°
1
90°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Castellaro
Castellaro's July 2026 forecast shows daily high temperatures ranging from 83° to 90°, with overnight lows between 70° and 75°. The average high for July is 88° with an average low of 73°. 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 Castellaro. See also: August | September | October.