S
M
T
W
T
F
S
28
92°
71°
29
93°
72°
30
92°
71°
1
95°
70°
2
94°
71°
3
92°
72°
4
94°
71°
5
90°
69°
6
86°
70°
7
89°
76°
8
86°
70°
9
86°
70°
10
92°
71°
11
91°
71°
12
92°
70°
13
86°
71°
14
87°
71°
15
87°
70°
16
88°
71°
17
90°
71°
18
91°
72°
19
92°
71°
20
92°
72°
21
91°
72°
22
92°
71°
23
93°
72°
24
93°
72°
25
92°
73°
26
91°
72°
27
91°
72°
28
92°
71°
29
92°
73°
30
93°
72°
31
92°
72°
1
91°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Arcadia
Arcadia's July 2026 forecast shows daily high temperatures ranging from 86° to 95°, with overnight lows between 69° and 76°. The average high for July is 91° with an average low of 71°. 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 Arcadia. See also: August | September | October.