S
M
T
W
T
F
S
28
82°
61°
29
94°
73°
30
96°
79°
1
97°
80°
2
97°
71°
3
89°
68°
4
86°
66°
5
72°
64°
6
80°
65°
7
85°
61°
8
88°
73°
9
82°
69°
10
77°
69°
11
81°
70°
12
83°
72°
13
87°
74°
14
89°
77°
15
86°
74°
16
82°
72°
17
84°
71°
18
83°
69°
19
82°
71°
20
82°
70°
21
81°
68°
22
77°
66°
23
79°
70°
24
86°
74°
25
86°
75°
26
87°
74°
27
87°
74°
28
85°
73°
29
84°
72°
30
82°
72°
31
77°
70°
1
78°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Buena Park
Buena Park's July 2026 forecast shows daily high temperatures ranging from 77° to 89°, with overnight lows between 66° and 77°. The average high for July is 83° with an average low of 72°. 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 Buena Park. See also: August | September | October.