S
M
T
W
T
F
S
28
76°
62°
29
78°
63°
30
79°
61°
1
80°
62°
2
81°
64°
3
84°
65°
4
86°
63°
5
87°
66°
6
87°
66°
7
86°
65°
8
88°
67°
9
88°
66°
10
86°
65°
11
86°
68°
12
88°
69°
13
88°
69°
14
89°
68°
15
90°
69°
16
90°
69°
17
89°
68°
18
89°
69°
19
88°
70°
20
89°
70°
21
88°
69°
22
83°
67°
23
84°
65°
24
84°
65°
25
85°
66°
26
86°
68°
27
88°
68°
28
90°
69°
29
90°
70°
30
89°
70°
31
90°
69°
1
89°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Placentia
Placentia's July 2026 forecast shows daily high temperatures ranging from 76° to 90°, with overnight lows between 61° and 70°. The average high for July is 86° with an average low of 67°. 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 Placentia. See also: August | September | October.
