S
M
T
W
T
F
S
28
70°
64°
29
71°
65°
30
73°
64°
1
72°
64°
2
73°
65°
3
74°
66°
4
77°
65°
5
75°
66°
6
75°
66°
7
75°
65°
8
74°
65°
9
71°
65°
10
74°
64°
11
75°
66°
12
75°
67°
13
77°
68°
14
79°
68°
15
81°
68°
16
76°
69°
17
77°
70°
18
78°
70°
19
79°
70°
20
80°
69°
21
84°
71°
22
78°
71°
23
80°
70°
24
78°
70°
25
78°
69°
26
81°
71°
27
79°
69°
28
78°
69°
29
80°
66°
30
80°
66°
31
80°
69°
1
83°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in PETCO Park
PETCO Park's July 2026 forecast shows daily high temperatures ranging from 80° to 83°, with overnight lows between 66° and 69°. The average high for July is 81° 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 PETCO Park. See also: August | September | October.
