S
M
T
W
T
F
S
28
66°
48°
29
74°
46°
30
76°
44°
1
73°
48°
2
74°
54°
3
77°
55°
4
78°
58°
5
80°
59°
6
80°
59°
7
80°
55°
8
83°
56°
9
85°
56°
10
83°
56°
11
80°
59°
12
82°
57°
13
83°
58°
14
90°
59°
15
89°
58°
16
92°
60°
17
89°
57°
18
89°
56°
19
88°
57°
20
84°
52°
21
85°
56°
22
85°
57°
23
86°
57°
24
86°
56°
25
85°
57°
26
85°
57°
27
84°
56°
28
85°
56°
29
85°
55°
30
86°
57°
31
85°
57°
1
84°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Oak Glen
Oak Glen's July 2026 forecast shows daily high temperatures ranging from 80° to 92°, with overnight lows between 52° and 60°. The average high for July is 85° with an average low of 57°. 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 Oak Glen. See also: August | September | October.