S
M
T
W
T
F
S
28
75°
63°
29
76°
64°
30
74°
65°
1
76°
61°
2
78°
61°
3
80°
61°
4
81°
63°
5
80°
63°
6
81°
64°
7
82°
65°
8
83°
66°
9
84°
67°
10
82°
66°
11
83°
67°
12
83°
66°
13
85°
67°
14
86°
66°
15
85°
68°
16
86°
68°
17
86°
67°
18
86°
67°
19
85°
69°
20
87°
69°
21
87°
70°
22
85°
69°
23
86°
68°
24
84°
64°
25
82°
64°
26
82°
64°
27
84°
64°
28
85°
66°
29
86°
66°
30
87°
68°
31
88°
69°
1
87°
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 76° to 88°, with overnight lows between 61° and 70°. The average high for July is 84° with an average low of 66°. 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.