S
M
T
W
T
F
S
28
84°
70°
29
91°
69°
30
92°
71°
1
93°
69°
2
95°
71°
3
96°
72°
4
91°
71°
5
88°
70°
6
88°
70°
7
85°
69°
8
89°
69°
9
88°
71°
10
81°
69°
11
83°
65°
12
87°
66°
13
88°
67°
14
89°
69°
15
91°
70°
16
87°
68°
17
87°
69°
18
87°
65°
19
86°
67°
20
85°
67°
21
84°
66°
22
82°
63°
23
83°
63°
24
91°
71°
25
91°
70°
26
90°
70°
27
90°
69°
28
89°
69°
29
86°
68°
30
82°
68°
31
83°
67°
1
82°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Oakley
Oakley's July 2026 forecast shows daily high temperatures ranging from 81° to 91°, with overnight lows between 63° and 71°. The average high for July is 86° with an average low of 68°. 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 Oakley. See also: August | September | October.