S
M
T
W
T
F
S
28
80°
63°
29
82°
62°
30
80°
63°
1
81°
62°
2
83°
63°
3
80°
60°
4
80°
61°
5
81°
63°
6
82°
67°
7
85°
68°
8
86°
68°
9
85°
67°
10
84°
68°
11
86°
69°
12
87°
69°
13
89°
70°
14
89°
71°
15
88°
72°
16
90°
71°
17
88°
70°
18
88°
69°
19
89°
66°
20
87°
66°
21
85°
69°
22
83°
69°
23
81°
68°
24
82°
69°
25
86°
69°
26
89°
68°
27
90°
68°
28
87°
67°
29
86°
69°
30
87°
68°
31
87°
69°
1
86°
70°
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 80° to 90°, with overnight lows between 60° and 72°. The average high for July is 85° 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 Buena Park. See also: August | September | October.